Nope! The Street Team is not for moderators only. If you look at the top of the forum you will have several links: Auto Quote, Arcade, Blogs, Groups... Click on Groups and on your right hand side you will have all the groups you are able to join. Just click and join! Let me know if there is anything else I can help with.
I was wondering how I can get on the street team. Sounds neat. I already bought stickers... Or is that just for moderators?