Hi, i'm also trying to implement a web-based university course scheduler. I think i've seen some tutorials, which say how to implement GA in PHP. There's even a web-based course scheduler made using GA called WBSGA, which is implemented in PHP but only the paper describing this tool is available; you can't download it on SourceForge or something if you are looking for something ready-made - fat chance :).
PLEASE HELP: If somebody knows whether we can implement tabu-search using PHP, can you inform me?