I can setup one for you in less than 24 hours, using my P2P script. It is easy to use and it is automated. That means members are auto-matched to pay each other automatically so you don't have to do manual matching of members yourself.
Features of script/website
* CMS enabled: Upload your own logo and change website name from admin section
* Add more package options yourself
* Switch on automatic or manual matching
* Auto-match feature
* Inbuilt referral system to encourage new members
NOTE: You need to have a hosting server and domain name registered before you can run the script. Order for hosting and domain in the extras if you don't have them.