This mod makes changing the current quick slot easy (well easier).
Just setup your key-binds for the slots in Controls and then you can change the currently selected quick slot via a key press. You still have to activate the quick slot item with your standard activation button (default is Q). BTW there is no UI graphical element present - the mod simply allows the quick slot to be changed.
Thanks for the comments, updates and fixes posted guys!!
Version 0.1: Initial Beta
Version 1.0: Updated API (should no longer claim to be out-of-date)
Added international binding
Fixed quickslot cycling