The basic part of it is just to consider yourself a part of the community. Welcome! If you are looking for something
to do in it, you can chat on the forums or post art/music/writing on the
main site(link). Or even just lurk, too. ^_^
What you do in the community is what you make of it, so just do whatever you like doing or have fun with,
and be yourself.
I think if I were to give anyone a heads up on anything, You will experience a number of 'word puns' like people using
pawsome instead of awesome. The community has a pretty heavy art base around it, so if you aren't familiar with certain
art terms/short hand, it's always okay to ask. Plenty of Furry terms around, too, where all ya gotta do is ask.