If I wanted to make a social network, with features similar to suicidegirls or modelmayhem, what software could I use?

I need:

• Profiles
• Messaging
• Public photo galleries
• Private photo galleries for paying members
• Perhaps blogging

Have you considered hiring an outsourcer to try and accomplish what you need done?

Also interested in this aswell

Social Engine or Dolphin from Boonex would do your job.

Have you gone to hotscripts or one of the other script sites to see if they have any out of the box solutions? Go there and type keyword "models" and see what happens.... from there if you see something you like, you can purchase the script or get a coder to make your own custom script from the script you like. HOpe this helps a little

I think social engine will be the best for your job........