I've already posted about Yuwie over on my DazzlinDonna blog, but I know you SEO'ers will want to know about this as well. A really nice social network, called Yuwie, not only pays its members, but lets you have links without nofollows on them (so far, anyway) on your page. Might as well take advantage of that for as long as it lasts.
(Please don't abuse it. Let's keep this gravy train going for a little while. Be smart. Don't cut off your nose to spite your face, k?)
You can see my profile here.