http://www.gogloom.com/Furnet/FurAffinity/ There's the link, just click ONLINE CHAT and create a username, you can type "/nick" and then your name to change it, in chat. Also "/me" to do an action
/me bakes a cake
will show up as
Isaol bakes a cake.
Click the CHANNEL tab for the list of channels. I suggest you enter SoftPaws first since that's a PG chat room and new people tend to go their. They have a chat room for just about anything.