I've been on Etsy a while now, and I have been on a number of street teams. Currently, I'm most active in: DiyScene, Enchanted Artists and Crafters of New Mexico, and SASsy.
The last one on my list, called Sellers Assisting Sellers - "SASsy" - is a whole list of sellers on Etsy whom you can convo for help/critiques, etc.
The team page is here: http://team.etsy.com/viewteam.php?id=412
And the latest list of helpers is here: http://www.etsy.com/forums_thread.ph...6137047&page=1
The people are very nice and no question is too dumb! I hope this helps anyone out there who needs a little extra help on Etsy. :D