Yahoo 360 is a new blogging/photosharing/networking platform which just got launched. Right now it's in beta, so you need an invite to get in. Thanks to Jermeny Zawodny (works for Yahoo!) for inviting me! Let me know if you'd like to be invited. Email or IM me, and don't forget to tell me your email address.
My Yahoo 360 page: http://360.yahoo.com/plasticthinking