Perl quest problem

[saladbowl1]

something along these lines

sub EVENT_ITEM {
if($item1=="5018" && $item2=="5019" && $item3=="5020" && $item4=="1179"){
quest::summonitem(5021);}
}

with the code above they'll have to turn them in in order...

sub EVENT_ITEM {
if($itemcount{5018} == 1);
($itemcount{5019} == 1);
($itemcount{5020} == 1);
($itemcount{1179} == 1);{
quest::summonitem(5021);}
}

The one above is what you were aiming at, you only had a few minor mistakes.