I've been thinking about it for a while but since OD doesn't support right clicking menus as Windows 7 does in its taskbar, I thought about making a docklet for Steam to list games (I'm thinking favorites only, the whole list could be way to long depending of accounts).
Something similar to a flyout but instead of listing a directory it would list a category. As far as I know, that docklet has already been suggested but never made .
Anyway, it's something I plan on doing on my free time so if it's possible I think I'll have it done by the end of November or sooner. I'll let you know if it's made so you can skin it.
Thanks again 