I have some of his functions cloned in my old ItemHandling.zh header. I may have the newer one, on a server somewhere.
Is there a specific function, or set of utilities that you needed from it, failing that?
THis old, ugly weapon script uses some of them, but it does not have L/R Ex item buttons in it. The general premise for that, is this:
Store an item ID to a button somehow.
When the button is pressed, read the item stored to it.
Set that item to A or B.
Fake a press of A or B (respectively).
Not pretty, and the one frame graphical glitch will probably irritate you; which means scripting a visual fix for it.
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