Well, you can talk to people in the chat, create discussions (like you already did ^_^), add videos and photos to your profile, and basically talk to a bunch of awesome people who love RJA. It's a fun time man. Welcome. =]
Basically, we just talk. We love to talk. xD
The people who left you comments are the regulars (people who come on here a lot, like me :) ). But we love getting new people, because not many people get on anymore, besides us...