A lot of people from dA and tumblr were talking about this site and how great it was, so I thought I'd join. I'm loving it so far! I've gotten pretty much everything set up: submissions, icon, and commission info. I just need to do the banner and I'm set! About commissions, I'm doing cheap sketch commissions from $5 - $7.50, depending on what you want. You can find more info here: http://cinnaarts.tumblr.com/sketch-commissions
Later this year, I'll add more to my commissions, which'll include full colour pictures, like line art and full shading, pixels, lineless drawings and paintings. So yeah! A lot to look forward to later this year. :D