jamesh.com.au

I have a client who wants a web based file sharing system where certain groups of users can access (upload and download) certain files, and other users can access other files. I was thinking of building this from scratch, but realised someone MUST have done this before. It needs to be able to be stored/operate in a SSL environment, and must be able to run on linux servers ... Ideally the program would be written in php, and installation would require very little, if any, server manipulation. Any ideas? BTW I used to have an account here, but have no idea what it was, nor what email address I used for it, so have ha to re register again! LOL