Save the redheads - join RedHedd.com
RedHedd.com is a site dedicated to bringing together redheads. According to their data about 2% of the Earth's population are redheads. Basically the site is an effort to try and preserve redheads as they are now a "dying breed". In fact they have a plan in place which should increase the population of redheads to 10% in the year 2120. They call it a "three generation program". Very ambitious I must add! Okay, now back to reality. 
This is a social network, with an accent on dating as means to an end (mentioned above). Membership is free, and it would be nice if you were actually a redhead. There are plenty of things offered on the site to keep you busy for a long time - communication and sharing with other members, events, blogs, forum, quizzes, music and videos (made by members). I especially found Events to be interesting as they present everyone with a nice opportunity to meet with others of the red kind for drinks and socializing, if indeed that's what you were looking for. There's also a map of most recent logins (using Google Maps), such as this one I picked up at the time of writing this post.
Their moto is "Red is Beautiful". I couldn't agree more, in fact I have a couple of friends who may find this site interesting. One of them is a hot red haired babe with beautiful green eyes… Okay, pass me the hair dye.