Lineage 2 Tower Forum

Hey guys i am new to L2 Tower and i am trying to make some scripts of mine to learn how to do it. My question is: how can i make my character to use item (teleport to aden) automatically after his buffs run out?

Here is what i have set but, but its not working:
while(GetMe():IsAlikeDeath() == false) do
SetPause(false);
if (GetMe():GotBuff(1068) == false) then
UseItem(7132);
break;
end;
end;

Any response much appreciated.