429560 Buyer-Seller Match Software Needed

Hello Programmers, We would like to create a match-maker site for our growing audience of hungry buyers and sellers: very similar to [login to view URL] or eHarmony. Any of the dating software with expanded features will work. We need buyer and seller to plug into fields what they are looking for, and the software to create the list of similar matches. We just need you to tweak it and customize the fields to fit what our market is searching for. This software should be open source and available as we will NOT spend a fortune creating this from scratch. This project bid is for you to: 1. find OS or available match-maker software that is customizable 2. customize it for our logo and colors, custom search fields 3. install it, tweak it until it's right 4. give us 90 days maintenance Thank you!