I like the idea. What happened? Social graph was not as pervasive as now.. I think this idea has a chance... Act quick before FB makes it a feature into their website... Linkedin has similar feature with their endorsement from coworkers..

Love this http://www.datemymate.co.nz/blog/main/Date_this_Mate_ - it really shows why the concept can work. You can't write a salespitch like that about yourself!