Back in November, people-search sites Reunion.com and Wink announced that they would be merging, and now it's happened: the sites have rebranded as MyLife, which can search over 60 social-networking sites (over 750 million profiles, the company says) and other information resources on the Web...

People-search engine Wink has joined forces with Reunion.com, a hybrid people-search/social networking site, to create one giant hub for finding people you once knew but forgot to keep in touch with. The two companies have merged and will be launching a new website (and brandname) in early 2009, which the sites say will feature a total of 700 million user profiles...

Nielsen Online’s September results for the top social networking sites include some familiar names - Myspace.com continues to lead the pack, followed by Facebook and Classmates.com. What is interesting is that nearly half of the biggest social networking sites are also among the fastest growing - and they are all most popular (when ranked by composition index) among age groups over 25...