Rated on Rails
Rated on Rails is an image rating and social networking script written in Ruby using the Rubyonrails MVC framework.
Some social networking services have strong followings in particular demographics, such as Don’t Stay In for clubbing.
A social networking Web site for Americans aged 50-plus went live on Monday -- complete with an online obituary database that sends out alerts when someone you may know dies and that plans to set up a do-it-yourself funeral service.
It's a social networking/dating site, built with Rails (natch).
Forums, profiles, image galleries, private messages, groups, private
groups with forums and galleries, events and probably some other good
stuff. Tag-o-riffic throughout and some ajaxy goodness sprinkled here
and there
Coastr is an experiment in social networking for beer snobs (meant as a compliment, of course!). The basic idea is for you to create a list of your favorite beers, and to connect you with other people with similar tastes. And those connections will help you discover interesting new brews that you might have not known about before. "Social beermarking", if you will.
