There are groups, but I don't know how they work. I think it's just about putting the badges on your page.

Here are some groups:

http://www.furaffinity.net/user/rodentfurs

http://www.furaffinity.net/user/ibtc

http://www.furaffinity.net/user/squirrelsoffa

http://www.furaffinity.net/user/vagfurs

Please tell me if you open for commissions! Or make a journal post, then all your watchers will see it.