This has taken me far too long, but TheCubber's Dwarf commission has been posted.  You can find it at this link:

http://opengameart.org/content/rigged-textured-dwarf-model

I'll be putting a new commission goal up as soon as I'm able to arrange one.

Also, the site is growing to the point where it's getting difficult for me to realistically handle everything, particularly since I'm working on developing OGA2.  I'm looking for someone who would be willing to handle the day to day tracking of donations and commissions, so things like this don't fall by the wayside.  Since this will involve dealing with people's donations, I need any volunteers to be at least 18 years of age, and be a trusted member of the FOSS or creative commons community (or related group).  If you're interested in helping with this, please either reply here, send me a message through the contact form, or catch me on IRC (BartK on irc.freenode.net -- if I don't answer, it's because I'm AFK, not because I'm ignoring you). 

Thanks!

Bart