95573 PHP bugfixes and enhancements

I need someone to clean up my code, fix some bugs and do some slight modifications. This will include, enhancing the login (cron job to log out users after x minutes of inactivity), finding hardcoded urls and replacing them with the tags for predifined paths, editing the upload/download script to only allow one active download per user and to work with the logut cron job, changing some sql queries, and some other tiny things. Good communications is a must.... so you need to speak and understand english... don't like to spend 2 hours on explaining the simpliest tasks.... you need to be available on MSN most of the time... not just for 30 minutes a day or just once a week or so! Project should be do-able over two or thre relaxed weekends..... or two to three full days... No timewasters please. And no "programming-teams"... just single programmers... don't like to waste my time with explaing everything again and again to each person in a team.. without anything ever being done. (sorry if I sound a bit angry... but I just spend to much time and money on over-rated wannabe-programmers)