welcome! this is indeed the place to introduce yourself. :)
glad to have you with us! having joined the community on a Sunday you should check out Johnny's Sunday Morning Service, a weekly recap of relevant links from around the internet and here on TA.
if you have any questions feel free to let us know. hope to see you around soon!
there is! blogs, videos, the forum (which of course you've found already! lol), and some great local and topical groups, not to mention the chat feature at the bottom of each page (see that little tab that says "think atheist chat| 36 online"?).
Welcome from Great Britain.. It is great that so many are joining this site and it shows that the religious have something to worry about. You will find it a friendly site, and very informative as to what is going on in the rest of the World. Discussions are welcome and they some times lead to interesting stories and web sites.
Also a sense of humor which I see you have, is great.