Help with this script please?

[sorvani]

You NEVER EVER EVER put the return items call inside ANY logic blocks.

It goes in a script once and once only at the end of sub EVENT_ITEM

sub EVENT_ITEM {
    if blah blah blah {
        lot of funky logic to do what you want. if/else/elsif/etc.
    }
    plugin::return_items(\%itemcount);
}