Portal Software

I am looking for some one to develope an affordable portal solution similar to the capability of site forum ([[login to view URL]][1]) Will need the following capability: 1. Multiple user login 2. Multiple user security level 3. WYSIWYG information update and page creation 4. Software capable of supporting up to 500 user concurrently 5. Email server I will further provide asimple flow chart for those who maybe interested to take on this project. I do not have a clue the cost fo te developement and will welcome any suggestion. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform OS - Optional Database - Prefer MySql or PHP