Minimalistic LDB plugin for Gello's ItemRack addon. Tested with both v2.23 and v2.243 (WoTLK).
The plugin provides two simple functions (so far).
a) Shows your currently equipped ItemRack set (or 'Custom Outfit' if your gear doesn't match a predefined set).
b) Allows you to switch between outfits, via a Left-Click ItemRack frame menu (you may change its orientation) and invokes the ItemRack configuration menu, via a simple Right-Click. You may enable/disable ItemRack events via Alt-Right Click.
Bear in mind that Broker_ItemRack does not provide it's own display, you will need a LDB-based display addon, such as Fortress, Carousel, StatBlockCore, Titan etc. This addon also requires ItemRack in order to do anything (it will warn you accordingly if it does not detect ItemRack).