This game is really fun, guys.
Also, for those who were put off by pvp? It's basically opt-in. If another player attacks you, you have like 99% damage reduction until/unless you attack back. Basically, shooting at someone is the equivalent of sending a duel request in most MMOs. If you don't want to, just don't bother.
That said, I have found people are generally helpful. I haven't personally encountered a complete twit yet.
Also, the servers are very low population. I had a server to myself for like 3 hours one time. Most of the time there seems to be 6-10 other people on the server... spread across the entire map (which is massive). You can play for ages and not see another player if want.