LinkedIn, Facebook, MySpace, Xing/OpenBC

4 Ning communities (Informationzen, SixSigma, InSocialMedia, Govloop)

Twitter

Lookingacross.typepad.com

Flikr

De.lic.ious, Yiibo, Friendfeed

For an explanation of the BigLaw Tech Score, see this post.

– sponsor –

– sponsor –

Several wikis and guest author in blos

ICQ, MSN, Skype, Googletalk, Digsby

Google Mail, Hotmail (Live Mail), web.de

Google Apps, Office Live, Zedo

2 domains to my name

and still searching…

(especially for something that aggregates)