I signed up for it a while back, and it became another one of umpteen social web sites that I don't keep up with... but now, LL has bought them, and activity there has spiked with that imprimatur.
I hope that they make some improvements--how about a search feature for groups? Also, I hope they don't expect me to use their blog feature. Too many people have already gone to "real life" blog facilities like Blogger and established blogs that have reputations, links, and familiarity. I fear I've been remiss in keeping this blog fed with new material, not to mention Pectoral Virtual Fashion--no way can I do justice to yet another blog.
UPDATE: I was mistaken. There's one search that will find avatars or groups.