Yeah I agree. Of it were up to me, I'd put everyone who registers in a searchable database by default, but have the opt-out checkbox present during registration and in the Account Settings. Maybe also let them select what info can and cannot be included (not that Kiva puts out any really personal information in profiles as it is now). I'd love to see who is registered in my surrounding areas and state. I know it'll help me gauge if all those fliers and business cards I've spread around are working
In March, someone on the Yahoo group pointed out that it is possible in Kiva to link to friends. I haven't seen that option personally. I assume if you use that
Refer A Friend link in your Kiva profile, the "My Friends" option on your profile shows up if they register? Here's a lender with a network of 2 friends:
http://www.kiva.org/lender/dimitris