Fixes build. Scripts are still being updated.

Source/Scripts/EasternKingdoms/BlackrockMountain/BlackwingLair/Vaelastrasz.cs

@@ -97,7 +97,7 @@ namespace Scripts.EasternKingdoms.BlackrockMountain.BlackwingLair.Vaelastrasz
             {
                 //selects a random target that isn't the current victim and is a mana user (selects mana users) but not pets
                 //it also ignores targets who have the aura. We don't want to place the debuff on the same target twice.
-                Unit target = SelectTarget(SelectTargetMethod.Random, 1, u => { return u && !u.IsPet() && u.GetPowerType() == PowerType.Mana && !u.HasAura(SpellIds.Burningadrenaline); });
+                Unit target = SelectTarget(SelectTargetMethod.Random, 1, u => { return u != null && !u.IsPet() && u.GetPowerType() == PowerType.Mana && !u.HasAura(SpellIds.Burningadrenaline); });
                 if (target != null)
                     me.CastSpell(target, SpellIds.Burningadrenaline, true);
 
@@ -132,7 +132,7 @@ namespace Scripts.EasternKingdoms.BlackrockMountain.BlackwingLair.Vaelastrasz
                         {
                             me.SetFaction((uint)FactionTemplates.DragonflightBlack);
                             Player player = Global.ObjAccessor.GetPlayer(me, PlayerGUID);
-                            if (player)
+                            if (player != null)
                                 AttackStart(player);
                         });
                     });