Second Life can be fun too, but I got sucked into the commercialism that is much more prevalent there than in real life (imagine how bad it is then...) It did make me a few thousand bucks... but I started not to enjoy it, as it was an extra workplace.
Edit: do you know of any xJW group in SL? I wasn't online for about 2 years, I remember searching for "Jehovah" just for the fun of it, and I found a a pro-JW group! Pretty funny when sexuality in SL was so prominent - don't know the current state, but it was common back then that I had business dealings with people carrying a sex slave on a leash.