We purchased in March, 2010. We have made two visits, each for 30+ days. We went to the Southside pool and the Paradise pool, neither of which anyone was outgoing/friendly. I haven't even seen very many people overall who actually smile. Hmmmm, don't know about all that. I like interaction and happy times.
We do have really nice neighbors, at least the three that we know. Maybe it is going to just take more time. Oh well, we're not leaving, lol!