Scott Beale of the Laughing Squid introduces Yahoo's new social network (a person can never have too many of those)
Y! Mash lets you edit your friends profiles in a wiki style so your buds can tell everyone all there is to know about you. Ideal!
Scott links to his Mash Profile to show what it looks like, but oops!
The person you have searched for either does not exist or has chosen to hide his profile.
Learn more about the profile on Yahoo!
Crouching Scott, Hidden Scott!
He does ask you to send him an email if you'd like to join him so maybe that is the answer to this puzzle!
Puzzle pic of Scott made with Dumpr