Steepster is a website I just discovered this morning when someone else posted about it on a comm. I signed up almost immediately. The purpose is to use it as a sort of tea-log where you can keep track of which teas you've tried and make a small comment about whether or not you liked them and such. It's sort of like Goodreads or Shelfari for books, only this is with tea.
If you sign up, do feel free to 'follow' me if you wish, or leave me a comment here with your username so I might follow you. I'm expecting I'll make good use of that place.