132945 Social Networking Script

Looking for a good social networking script. I'm not expecting anything to be written from scratch, I'd rather see something well written with plenty of features. Please show demos if you have something that fits this bill. Something similar to MySpace or Orkut is good. One feature absolutely necessary is the "Groups" feature, allowing users to join sub-groups to discuss topics. Blogging ability for users is good too. My intention is to build a social networking site and point many domains to a single installation. I very much like the pre-made scripts "Social Jenny" (from [login to view URL]) and "WebNetwork" (from [login to view URL]) but their license terms do not allow me to use multiple domains on a single installation. :( Requirements - Must be legal. I don't want to run pirated scripts, or anything in violation of the programmer's license. - Secure PHP code. I hate getting hacked. - Unrestricted license to use on unlimited domains (within my company.) I do not need or want resale rights.