diff --git a/include/helpers.hpp b/include/helpers.hpp
index c8bf44a1..ee20e429 100644
--- a/include/helpers.hpp
+++ b/include/helpers.hpp
@@ -98,7 +98,6 @@ std::unique_ptr<char[]> strfmt(const char *fmt, ...);
 // TODO move that to weaponid.h
 bool HasWeapon(CachedEntity *ent, int wantedId);
 bool IsAmbassador(CachedEntity *ent);
-bool HasDarwins(CachedEntity *ent);
 bool AmbassadorCanHeadshot();
 
 inline const char *teamname(int team)
diff --git a/src/entityhitboxcache.cpp b/src/entityhitboxcache.cpp
index 4d47fcbf..18df915e 100644
--- a/src/entityhitboxcache.cpp
+++ b/src/entityhitboxcache.cpp
@@ -108,7 +108,7 @@ bool EntityHitboxCache::VisibilityCheck(int id)
 
 static settings::Int setupbones_time{ "source.setupbones-time", "3" };
 
-std::mutex setupbones_mutex;
+static std::mutex setupbones_mutex;
 
 matrix3x4_t *EntityHitboxCache::GetBones()
 {
diff --git a/src/hacks/AutoBackstab.cpp b/src/hacks/AutoBackstab.cpp
index 023760b8..46a0eabb 100644
--- a/src/hacks/AutoBackstab.cpp
+++ b/src/hacks/AutoBackstab.cpp
@@ -8,6 +8,7 @@
 #include <settings/Bool.hpp>
 #include "common.hpp"
 #include "hacks/Backtrack.hpp"
+#include "hacks/Aimbot.hpp"
 
 static settings::Bool enable{ "autobackstab.enable", "0" };
 static settings::Bool silent{ "autobackstab.silent", "1" };
@@ -25,174 +26,121 @@ const Vector GetWorldSpaceCenter(CachedEntity *ent)
     return vWorldSpaceCenter;
 }
 
-bool found;
 std::pair<Vector, Vector> GetHitboxBounds(CachedEntity *it, int hitbox)
 {
 	std::pair<Vector, Vector> result(it->hitboxes.GetHitbox(hitbox)->min,it->hitboxes.GetHitbox(hitbox)->max);
 	return result;
 }
-// TODO improve
-bool CanBackstab(CachedEntity *tar, Vector Local_ang)
+
+void traceEntity(int *result_eindex, Vector *result_pos, QAngle angle,
+                 Vector loc)
 {
-    if (CE_BAD(tar))
-        return false;
-    // Get the forward view vector of the target, ignore Z
-    Vector vecVictimForward = NET_VECTOR(RAW_ENT(tar), netvar.m_angEyeAngles);
-    vecVictimForward.z      = 0.0f;
-    vecVictimForward.NormalizeInPlace();
+    Ray_t ray;
+    Vector forward;
+    float sp, sy, cp, cy;
+    trace_t trace;
 
-    // Get a vector from my origin to my targets origin
-    Vector vecToTarget;
-    vecToTarget   = GetWorldSpaceCenter(tar) - GetWorldSpaceCenter(LOCAL_E);
-    vecToTarget.z = 0.0f;
-    vecToTarget.NormalizeInPlace();
+    trace::filter_default.SetSelf(RAW_ENT(g_pLocalPlayer->entity));
+    sy        = sinf(DEG2RAD(angle[1]));
+    cy        = cosf(DEG2RAD(angle[1]));
+    sp        = sinf(DEG2RAD(angle[0]));
+    cp        = cosf(DEG2RAD(angle[0]));
+    forward.x = cp * cy;
+    forward.y = cp * sy;
+    forward.z = -sp;
+    forward   = forward * 8192.0f + loc;
+    ray.Init(loc, forward);
+    g_ITrace->TraceRay(ray, MASK_SHOT_HULL, &trace::filter_default, &trace);
+    if (result_pos)
+        *result_pos = trace.endpos;
+    if (result_eindex)
+    {
+        *result_eindex = 0;
+    }
+    if (trace.m_pEnt && result_eindex)
+    {
+        *result_eindex = ((IClientEntity *) (trace.m_pEnt))->entindex();
+    }
+}
 
-    // Get a forward vector of the attacker.
-    Vector vecOwnerForward = Local_ang;
-    vecOwnerForward.z      = 0.0f;
-    vecOwnerForward.NormalizeInPlace();
-
-    float flDotOwner  = DotProduct(vecOwnerForward, vecToTarget);
-    float flDotVictim = DotProduct(vecVictimForward, vecToTarget);
-
-    // Make sure they're actually facing the target.
-    // This needs to be done because lag compensation can place target slightly
-    // behind the attacker.
-    if (flDotOwner > 0.5)
-        return (flDotVictim > -0.1);
+bool canBackstab(CachedEntity *tar, Vector angle, Vector loc, Vector hitboxLoc)
+{
+    float meleeRange = re::C_TFWeaponBaseMelee::GetSwingRange(RAW_ENT(LOCAL_W));
+    Vector targetAngle = NET_VECTOR(RAW_ENT(tar), netvar.m_angEyeAngles);
+    if (fabsf(angle.y - targetAngle.y) < 80)
+    {
+        int IDX;
+        Vector hitLoc;
+        traceEntity(&IDX, &hitLoc, QAngle(angle.x, angle.y, angle.z), loc);
+        if (IDX == tar->m_IDX)
+        {
+            if (loc.DistTo(hitboxLoc) <= meleeRange)
+                return true;
+        }
+    }
     return false;
 }
+
 void CreateMove()
 {
     if (!enable)
         return;
-    if (!CE_GOOD(LOCAL_E) || !LOCAL_E->m_bAlivePlayer() || !CE_GOOD(LOCAL_W))
-        return;
-    if (!LOCAL_E->m_bAlivePlayer())
+    if (CE_BAD(LOCAL_E) || CE_BAD(LOCAL_W) || !LOCAL_E->m_bAlivePlayer())
         return;
     if (g_pLocalPlayer->weapon()->m_iClassID() != CL_CLASS(CTFKnife))
         return;
-    int eid = -1;
-    Vector endpos;
-    ICollideable *p    = RAW_ENT(LOCAL_E)->GetCollideable();
-    const Vector &max1 = p->OBBMaxs() + RAW_ENT(LOCAL_E)->GetAbsOrigin();
-    const Vector &min1 = p->OBBMins() + RAW_ENT(LOCAL_E)->GetAbsOrigin();
-    WhatIAmLookingAt(&eid, &endpos);
+    CachedEntity *besttarget = nullptr;
 
-    CachedEntity *target = nullptr;
-    if (eid > -1)
-        target = ENTITY(eid);
-    if (CE_GOOD(target) && target != LOCAL_E &&
-        target->m_iTeam() != LOCAL_E->m_iTeam() && target->m_bAlivePlayer() &&
-        target->m_Type() == ENTITY_PLAYER &&
-        !hacks::shared::backtrack::isBacktrackEnabled() &&
-        CanBackstab(target, g_pLocalPlayer->v_OrigViewangles))
+    for (int i = 0; i < g_IEngine->GetMaxClients(); i++)
     {
-        float swingrange =
-            re::C_TFWeaponBaseMelee::GetSwingRange(RAW_ENT(LOCAL_W));
-        const Vector &max2 = GetHitboxBounds(target, 1).second +
-                             Vector(swingrange, swingrange, swingrange);
-        const Vector &min2 = GetHitboxBounds(target, 1).first -
-                             Vector(swingrange, swingrange, swingrange);
-        if ((min1.x <= max2.x && max1.x >= min2.x) &&
-            (min1.y <= max2.y && max1.y >= min2.y) &&
-            (min1.z <= max2.z && max1.z >= min2.z))
-            current_user_cmd->buttons |= IN_ATTACK;
-    }
-    else if (!hacks::shared::backtrack::isBacktrackEnabled())
-    {
-        CachedEntity *tar = nullptr;
-        float bestscr     = 9999.9f;
-        int bestent       = -1;
-        for (int i = 0; i < g_IEngine->GetMaxClients(); i++)
+        CachedEntity *target = ENTITY(i);
+        if (CE_BAD(target))
+            continue;
+        if (target == LOCAL_E || target->m_iTeam() == LOCAL_E->m_iTeam() ||
+            !target->m_bAlivePlayer() || target->m_Type() != ENTITY_PLAYER)
+            continue;
+        if (target->hitboxes.GetHitbox(spine_2)->center.DistTo(
+                g_pLocalPlayer->v_Eye) <= 300.0f)
         {
-            CachedEntity *tmp = ENTITY(i);
-            if (CE_BAD(tmp))
-                continue;
-            if (tmp == LOCAL_E)
-                continue;
-            if (tmp->m_iTeam() == LOCAL_E->m_iTeam())
-                continue;
-            if (!tmp->m_bAlivePlayer())
-                continue;
-            if (tmp->m_Type() != ENTITY_PLAYER)
-                continue;
-            float swingrange =
-                re::C_TFWeaponBaseMelee::GetSwingRange(RAW_ENT(LOCAL_W));
-            ICollideable *c    = RAW_ENT(tmp)->GetCollideable();
-            const Vector &max2 = c->OBBMaxs() + tmp->m_vecOrigin() +
-                                 Vector(swingrange, swingrange, swingrange);
-            const Vector &min2 = c->OBBMins() + tmp->m_vecOrigin() -
-                                 Vector(swingrange, swingrange, swingrange);
-            if ((min1.x <= max2.x && max1.x >= min2.x) &&
-                (min1.y <= max2.y && max1.y >= min2.y) &&
-                (min1.z <= max2.z && max1.z >= min2.z) &&
-                bestscr > tmp->m_flDistance())
+            if (CE_GOOD(besttarget))
             {
-                bestent = tmp->m_IDX;
-                bestscr = tmp->m_flDistance();
+                if (target->hitboxes.GetHitbox(spine_2)->center.DistTo(
+                        g_pLocalPlayer->v_Eye) <
+                    besttarget->hitboxes.GetHitbox(spine_2)->center.DistTo(
+                        g_pLocalPlayer->v_Eye))
+                    besttarget = target;
+            }
+            else
+            {
+                besttarget = target;
             }
         }
-        if (bestent > -1)
-            tar = ENTITY(bestent);
-        if (CE_BAD(tar))
-            return;
-        Vector eyeang = g_pLocalPlayer->v_OrigViewangles;
-        for (float i = -180.0f; i < 180.0f; i += 30.0f)
-        {
-            eyeang.y = i;
-            if (CanBackstab(tar, eyeang))
-            {
-                current_user_cmd->viewangles.y = eyeang.y;
-                current_user_cmd->buttons |= IN_ATTACK;
-                if (silent)
-                    g_pLocalPlayer->bUseSilentAngles = true;
-            }
-            break;
-        }
     }
-    else
+    if (CE_GOOD(besttarget))
     {
-        if (!hacks::shared::backtrack::isBacktrackEnabled())
-            return;
-        if (hacks::shared::backtrack::iBestTarget == -1)
-            return;
-        int iBestTarget = hacks::shared::backtrack::iBestTarget;
-        int tickcnt     = 0;
-        int tickus = (float(hacks::shared::backtrack::getLatency()) > 800.0f || float(hacks::shared::backtrack::getLatency()) < 200.0f) ? 12 : 24;
-        for (auto i : hacks::shared::backtrack::headPositions[iBestTarget])
-        {
-            bool good_tick = false;
-            for (int j = 0; j < tickus; ++j)
-                if (tickcnt == hacks::shared::backtrack::sorted_ticks[j].tick &&
-                    hacks::shared::backtrack::sorted_ticks[j].tickcount !=
-                        INT_MAX)
-                    good_tick = true;
-            tickcnt++;
-            if (!good_tick)
-                continue;
-
-            float scr = abs(g_pLocalPlayer->v_OrigViewangles.y - i.viewangles);
-
-            if (scr <= 90.0f &&
-                i.origin.DistTo(g_pLocalPlayer->v_Eye) <=
-                    re::C_TFWeaponBaseMelee::GetSwingRange(RAW_ENT(LOCAL_W)))
+        Vector hitboxLoc =
+            besttarget->hitboxes.GetHitbox(spine_2)
+                ->center;
+        Vector angle = NET_VECTOR(RAW_ENT(LOCAL_E), netvar.m_angEyeAngles);
+            for (angle.y = -180.0f; angle.y < 180.0f; angle.y += 1.0f)
             {
-                CachedEntity *tar = ENTITY(iBestTarget);
-                // ok just in case
-                if (CE_BAD(tar))
-                    continue;
-                Vector &angles =
-                    NET_VECTOR(RAW_ENT(tar), netvar.m_angEyeAngles);
-                float &simtime =
-                    NET_FLOAT(RAW_ENT(tar), netvar.m_flSimulationTime);
-                angles.y               = i.viewangles;
-                simtime                = i.simtime;
-                current_user_cmd->tick_count = i.tickcount;
-                current_user_cmd->buttons |= IN_ATTACK;
-                break;
-            }
+                // Get angles
+                Vector tr = (hitboxLoc - g_pLocalPlayer->v_Eye);
+                Vector xAngle;
+                VectorAngles(tr, xAngle);
+                // Clamping is important
+                fClampAngle(xAngle);
+                angle.x                = xAngle.x;
+                if (canBackstab(besttarget, angle, g_pLocalPlayer->v_Eye, hitboxLoc))
+                {
+                    current_user_cmd->viewangles = angle;
+                    current_user_cmd->buttons |= IN_ATTACK;
+                    besttarget = nullptr;
+                    if (silent)
+                        g_pLocalPlayer->bUseSilentAngles = true;
+                    return;
+                }
         }
     }
 }
-}
+} // namespace hacks::tf2::autobackstab
diff --git a/src/hacks/AutoHeal.cpp b/src/hacks/AutoHeal.cpp
index 70d50a79..38707c30 100644
--- a/src/hacks/AutoHeal.cpp
+++ b/src/hacks/AutoHeal.cpp
@@ -76,7 +76,11 @@ int BulletDangerValue(CachedEntity *patient)
         any_zoomed_snipers = true;
         // TODO VisCheck from patient.
         if ((int) vacc_sniper == 1)
-            if (!IsEntityVisible(ent, head))
+            if (!IsEntityVisible(ent, head) &&
+                !IsVectorVisible(ENTITY(m_iCurrentHealingTarget)
+                                     ->hitboxes.GetHitbox(head)
+                                     ->center,
+                                 ent->hitboxes.GetHitbox(head)->center, true))
                 continue;
         return vacc_sniper ? 2 : 1;
     }
diff --git a/src/hacks/FollowBot.cpp b/src/hacks/FollowBot.cpp
index a9c31134..f820c0f7 100644
--- a/src/hacks/FollowBot.cpp
+++ b/src/hacks/FollowBot.cpp
@@ -12,7 +12,7 @@
 #include <settings/Bool.hpp>
 
 static settings::Bool enable{ "follow-bot.enable", "false" };
-static settings::Bool roambot{ "follow-bot.roaming", "false" };
+static settings::Bool roambot{ "follow-bot.roaming", "true" };
 static settings::Bool draw_crumb{ "follow-bot.draw-crumbs", "false" };
 static settings::Float follow_distance{ "follow-bot.distance", "175" };
 static settings::Float follow_activation{ "follow-bot.max-range", "1000" };
diff --git a/src/hacks/SpyAlert.cpp b/src/hacks/SpyAlert.cpp
index 291d3402..16ef8bb7 100644
--- a/src/hacks/SpyAlert.cpp
+++ b/src/hacks/SpyAlert.cpp
@@ -26,6 +26,7 @@ Timer lastVoicemenu{};
 
 void Draw()
 {
+    PROF_SECTION(DRAW_SpyAlert)
     if (!enable)
         return;
     CachedEntity *closest_spy, *ent;
diff --git a/src/hacks/Walkbot.cpp b/src/hacks/Walkbot.cpp
index a650302d..1afc4a3e 100644
--- a/src/hacks/Walkbot.cpp
+++ b/src/hacks/Walkbot.cpp
@@ -834,7 +834,6 @@ index_t SelectNextNode()
         return FindNearestNode(true);
     }
     auto &n = state::nodes[state::active_node];
-    // TODO medkit connections and shit
     std::vector<index_t> chance{};
     for (index_t i = 0; i < MAX_CONNECTIONS; i++)
     {
diff --git a/src/helpers.cpp b/src/helpers.cpp
index 5a9cbdd6..068b290f 100644
--- a/src/helpers.cpp
+++ b/src/helpers.cpp
@@ -546,20 +546,6 @@ bool HasWeapon(CachedEntity *ent, int wantedId)
     return false;
 }
 
-bool HasDarwins(CachedEntity *ent)
-{
-    if (CE_BAD(ent))
-        return false;
-    // Check if player is sniper
-    if (CE_INT(ent, netvar.iClass) != tf_sniper)
-        return false;
-    // Check if player is using darwins, 231 is the id for darwins danger sheild
-    if (HasWeapon(ent, 231))
-        return true;
-    // Else return false
-    return false;
-}
-
 void VectorTransform(const float *in1, const matrix3x4_t &in2, float *out)
 {
     out[0] = (in1[0] * in2[0][0] + in1[1] * in2[0][1] + in1[2] * in2[0][2]) +
@@ -726,7 +712,6 @@ float RandFloatRange(float min, float max)
 
 bool IsEntityVisible(CachedEntity *entity, int hb)
 {
-    Vector hit;
     if (g_Settings.bInvalid)
         return false;
     if (entity == g_pLocalPlayer->entity)
@@ -936,7 +921,10 @@ weaponmode GetWeaponMode()
              classid == CL_CLASS(CTFSyringeGun) ||
              classid == CL_CLASS(CTFCrossbow) ||
              classid == CL_CLASS(CTFShotgunBuildingRescue) ||
-             classid == CL_CLASS(CTFDRGPomson))
+             classid == CL_CLASS(CTFDRGPomson) ||
+             classid == CL_CLASS(CTFWeaponFlameBall) ||
+             classid == CL_CLASS(CTFRaygun) ||
+             classid == CL_CLASS(CTFGrapplingHook))
     {
         return weaponmode::weapon_projectile;
     }
@@ -968,8 +956,6 @@ bool LineIntersectsBox(Vector &bmin, Vector &bmax, Vector &lmin, Vector &lmax)
     return true;
 }
 
-// TODO add bison and grapple hook
-// TODO FIX this function
 bool GetProjectileData(CachedEntity *weapon, float &speed, float &gravity)
 {
     float rspeed, rgrav;
@@ -982,16 +968,20 @@ bool GetProjectileData(CachedEntity *weapon, float &speed, float &gravity)
     rgrav  = 0.0f;
     typedef float(GetProjectileData)(IClientEntity *);
 
-    int classid = weapon->m_iClassID();
-    if (classid == CL_CLASS(CTFRocketLauncher_DirectHit))
+
+    switch (weapon->m_iClassID())
+    {
+    case CL_CLASS(CTFRocketLauncher_DirectHit):
     {
         rspeed = 1980.0f;
+        break;
     }
-    else if (classid == CL_CLASS(CTFRocketLauncher))
+    case CL_CLASS(CTFRocketLauncher):
     {
         rspeed = 1100.0f;
+        break;
     }
-    else if (classid == CL_CLASS(CTFGrenadeLauncher))
+    case CL_CLASS(CTFGrenadeLauncher):
     {
         IF_GAME(IsTF2())
         {
@@ -1003,8 +993,9 @@ bool GetProjectileData(CachedEntity *weapon, float &speed, float &gravity)
             rspeed = 1100.0f;
             rgrav  = 0.5f;
         }
+        break;
     }
-    else if (classid == CL_CLASS(CTFPipebombLauncher))
+    case CL_CLASS(CTFPipebombLauncher):
     {
         float chargebegin = *((float *) ((unsigned) RAW_ENT(LOCAL_W) + 3152));
         float chargetime  = g_GlobalVars->curtime - chargebegin;
@@ -1012,50 +1003,71 @@ bool GetProjectileData(CachedEntity *weapon, float &speed, float &gravity)
             (fminf(fmaxf(chargetime / 4.0f, 0.0f), 1.0f) * 1500.0f) + 900.0f;
         rgrav =
             (fminf(fmaxf(chargetime / 4.0f, 0.0f), 1.0f) * -0.70000001f) + 0.5f;
+        break;
     }
-    else if (classid == CL_CLASS(CTFCompoundBow))
+    case CL_CLASS(CTFCompoundBow):
     {
         float chargetime =
-            g_GlobalVars->curtime * g_GlobalVars->interval_per_tick -
-            CE_FLOAT(weapon, netvar.flChargeBeginTime) *
-                g_GlobalVars->interval_per_tick;
-        rspeed = (fminf(fmaxf(chargetime, 0.0f), 1.0f) * 800.0f) + 1800.0f;
-        rgrav  = (fminf(fmaxf(chargetime, 0.0f), 1.0f) * -0.40000001f) + 0.5f;
+            g_GlobalVars->curtime - CE_FLOAT(weapon, netvar.flChargeBeginTime);
+        rspeed = (float) ((float) (fminf(fmaxf(chargetime, 0.0), 1.0) * 800.0) +
+                          1800.0);
+        rgrav  = (float) ((float) (fminf(fmaxf(chargetime, 0.0), 1.0) *
+                                  -0.40000001) +
+                         0.5);
+        break;
     }
-    else if (classid == CL_CLASS(CTFBat_Wood))
+    case CL_CLASS(CTFBat_Wood):
     {
         rspeed = 3000.0f;
         rgrav  = 0.5f;
+        break;
     }
-    else if (classid == CL_CLASS(CTFFlareGun))
+    case CL_CLASS(CTFFlareGun):
     {
         rspeed = 2000.0f;
         rgrav  = 0.25f;
+        break;
     }
-    else if (classid == CL_CLASS(CTFSyringeGun))
+    case CL_CLASS(CTFSyringeGun):
     {
         rgrav  = 0.2f;
         rspeed = 990.0f;
+        break;
     }
-    else if (classid == CL_CLASS(CTFCrossbow))
+    case CL_CLASS(CTFCrossbow):
     {
         rgrav  = 0.2f;
         rspeed = 2400.0f;
+        break;
     }
-    else if (classid == CL_CLASS(CTFShotgunBuildingRescue))
+    case CL_CLASS(CTFShotgunBuildingRescue):
     {
         rgrav  = 0.2f;
         rspeed = 2400.0f;
+        break;
     }
-    else if (classid == CL_CLASS(CTFDRGPomson))
+    case CL_CLASS(CTFDRGPomson):
     {
         rspeed = 1200.0f;
+        break;
     }
-    else if (classid == CL_CLASS(CTFWeaponFlameBall))
+    case CL_CLASS(CTFWeaponFlameBall):
     {
-        // ??
-        rspeed = 2500.0f;
+        rspeed = 3000.0f;
+        break;
     }
+    case CL_CLASS(CTFRaygun):
+    {
+        rspeed = 1200.0f;
+        break;
+    }
+    case CL_CLASS(CTFGrapplingHook):
+    {
+        rspeed = 1500.0f;
+        break;
+    }
+    }
+
     speed   = rspeed;
     gravity = rgrav;
     return (rspeed || rgrav);
@@ -1358,10 +1370,9 @@ void PrintChat(const char *fmt, ...)
         va_start(list, fmt);
         vsprintf(buf.get(), fmt, list);
         va_end(list);
-        std::unique_ptr<char> str(strfmt("\x07%06X[\x07%06XCAT\x07%06X]\x01 %s",
-                                         0x5e3252, 0xba3d9a, 0x5e3252,
-                                         buf.get())
-                                      .release());
+        std::unique_ptr<char[]> str =
+            std::move(strfmt("\x07%06X[\x07%06XCAT\x07%06X]\x01 %s", 0x5e3252,
+                             0xba3d9a, 0x5e3252, buf.get()));
         // FIXME DEBUG LOG
         logging::Info("%s", str.get());
         chat->Printf(str.get());
diff --git a/src/visual/drawing.cpp b/src/visual/drawing.cpp
index 8446ec11..1044b512 100644
--- a/src/visual/drawing.cpp
+++ b/src/visual/drawing.cpp
@@ -72,7 +72,6 @@ void AddCenterString(const std::string &string, const rgba_t &color)
     ++center_strings_count;
 }
 
-// TODO globals
 int draw::width  = 0;
 int draw::height = 0;
 float draw::fov  = 90.0f;
diff --git a/update b/update
index 167c4b32..e51da3de 100755
--- a/update
+++ b/update
@@ -2,5 +2,7 @@
 #Get updated source code
 git fetch;git pull origin;git submodule update --init --recursive
 #Update cathook
-cd build; cmake ..; make -j$(grep -c '^processor' /proc/cpuinfo); cd ..; cd ..
+cd build; cmake ..; make -j$(grep -c '^processor' /proc/cpuinfo)
+#Update data
+sudo make data;  cd ..; cd ..
 printf "\n\n";printf '\e[1;34m%-6s\e' "Cathook update complete!";printf "\n\n"