Our very own mcatano suggested a feature a while ago that I finally was able to finish (after much consternation and gnashing of teeth - this seriously took me about 1/2 as long as it did to set up the majority of the site):

FRIENDS! Now you can add Friends to your bike. Whats that mean? At the bottom of every bike you upload you have the option to add Friends and show your love for bikes you especially like.

This is the simplest form of social networking, more features to be coming as time permits. Check out my velospace bike profile for an example of this (scroll down to the bottom).

Woooot!