Hey all! I wanted to announce that my free to play WoW server is now online over at playwotlk.com. To signup, all you need to do is register on the forums, upgrade/downgrade your client to 3.1.3, set the realmlist to arthas.playwotlk.com and then login to play.
If you don't know how to upgrade or downgrade you client, or if you don't have the software, just read the instructions here, which will tell you everything you need, to get started.
Hope to see you there!