Yup. These social network aggregation services are popping up all over.
Check out this video Socialthing made of what they are offering (link below, too). Pretty cool. Though I already see a few big holes.
Link [via Alex]: socialthing!: Get your digital life in order
socialthing! is a digital life manager that puts what you do online into one place. See everything that’s going on with your friends in all the sites you use, post stuff to multiple places at once and more!
Link: Socialthing! blog » Blog Archive » st!cast 01 – Friends and Adding Services:
This is the first screencast showing some of Socialthing!’s features. In it I show you how to add services to your Socialthing! account, how to group a person’s many online identities into one identity (that person) and how to leave us feedback.