Originally Posted by
S7orm
Except with that ghetto fix, all items not usable by that character (i.e. higher required level, different class or profession requirement, different armor or weapon type) won't be scanned, at all.
You can use TSM and add /usable at the end of the query to have the same result without breaking any addon
@Kanegasi: You won't get banned because that is exactly how the usable argument is supposed to work. Even manually searching items with "usable by character" checked (in the standard Blizzard UI) will return ~2000 items in the first page