Ladder add.. Not working

[PutraenusAlivius]

I don't know how to do it, but why did it say

PHP Code: (Select All)

void LadderPlace(string &in asTimer) 


?
Is there even a timer there?
and why do you place the code

PHP Code: (Select All)

RemoveItem("cisternladder"); 


?
That will remove the ladder.