Crowdfunding site development

I am setting up crowdfunding site (like [login to view URL], [login to view URL], [login to view URL]) and I am looking coders that could be doing it. I am thinking about making it top of Drupal/Wordpress and/or light web framework Play! ([login to view URL]). Service will be set to be running on top of some linux machine in some VPS. I would be interested in about you opinions and possible experience on the area of software development and crowdfunding. I am looking skills& experience and naturally your price. I have been working as a software manage for a 10 years, so I will have quite good idea that how things goes and realistic expectations for the project. I will provide specifications. Please please your bids and your resume.