In order to make it easier to both quote a bid price, and actually do the work, I have posted the full project description at <[url removed, login to view]>. It should be extremely clear, but if there are any questions please contact me through rentacoder here. I am a programmer myself, but I took on too much work, so I am farming this out.
1) Complete and fully-functional working program(s) with annotated php code.
2) All php files and includes + any sql schemas needed.
3) Exclusive and complete copyrights to all work purchased. (No GPL, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site).
4) a clearly written work flow guide detailing, step by step how to add promotions, then a campaign, then include the .php file.
This should run on any *nix with php 4.3 or above and mysql. It will most likely be running on freebsd.