More updates to scripts (still wont build)

Source/Game/Entities/Object/WorldObject.cs

@@ -3126,6 +3126,7 @@ namespace Game.Entities
 
         public virtual uint GetFaction() { return 0; }
         public virtual void SetFaction(uint faction) { }
+        public virtual void SetFaction(FactionTemplates faction) { }
 
         //Position
 

Source/Game/Entities/Player/Player.cs

@@ -6669,7 +6669,7 @@ namespace Game.Entities
 
             uint level = GetLevel();
 
-            ScriptMgr.OnGivePlayerXP(this, xp, victim);
+            ScriptMgr.OnGivePlayerXP(this, ref xp, victim);
 
             // XP to money conversion processed in Player.RewardQuest
             if (IsMaxLevel())

Source/Game/Entities/Unit/Unit.cs

@@ -2263,6 +2263,7 @@ namespace Game.Entities
 
         public override uint GetFaction() { return m_unitData.FactionTemplate; }
         public override void SetFaction(uint faction) { SetUpdateFieldValue(m_values.ModifyValue(m_unitData).ModifyValue(m_unitData.FactionTemplate), faction); }
+        public override void SetFaction(FactionTemplates faction) { SetUpdateFieldValue(m_values.ModifyValue(m_unitData).ModifyValue(m_unitData.FactionTemplate), (uint)faction); }
 
         public void RestoreFaction()
         {