Empire Avenue is now available as a Facebook App. The financial-social simulation game was developed by former BioWare employees and basically lets players trade in other people via a virtual stock market. Participants buy and sell shares in their friends, family, celebrities, etc. As you earn a higher stock price for yourself and others, you gather virtual currency and achievements. The goal of the game is to be more social and to show your appreciation for the social activities of others that use things such as Twitter, Facebook, YouTube, and more.
Empire Avenue is at least worth a look if you haven’t checked it out already and it being on Facebook makes it easy to jump right in. Plus it doesn't hurt that the BioWare founders have invested in it. Anyway, you can check it out at apps.facebook.com/empireavenue or at its original location - empireavenue.com.