Usability 
Everything Q Mobile is a forum site for users and fans of the Windows Mobile powered Motorola Q smartphone. Lots of tips and good information for getting the most out of your Q. There are separate boards for the various models and carriers The forum is powered by the popular vBulletin software using a very nice mobile style add-on. I couldn't figure out where the mobile style is from but I like it a lot better than what HowardForums (also a vBulletin forum) is using for their mobile edition.
Jul 2010: Now "EverythingWM' and no longer offers a mobile edition.