I stumbled across a site that is new to me, but maybe many of you are already aware of it, called ArtFire. I created my profile page there this weekend.
ArtFire allows crafter so sell the items they create. There are also forums, news and other ways for crafters to interact and share their creations with each other. If you have not been to this site before, I would suggest checking it out. Even if you don't want to sell YOUR creations online, it is a great place to get inspiration.