Yeah, um, about terrains, if you're ever hoping for a good one, you can give up just about now... I'm sorry, but the chances of it happening, having an actually *good* terrain for an RP made... very low.
Here's how I got a lot of my friends: The first person I met in an RP (first RP), I added as a friend, I made a new account the next day. About a half year later, after several accounts later, I made Jack. Then I meet the same person in an RP, he was the one who taught me just about everything, and now? We're great friends. And about 50% of my friends are from RPs... gone well.
These days, 9 out of 10 RPs suck. I got a guy in the game saying he'd get 4 clans to blist me, that's the type of retarded community we have nowadays, except for a group of actual... good RPers.
BTW: If you can RP good, you should (usually) take the time to teach new people. If they "grow up" without the "bad influences" and show promise, you might be contributing.