Hey,
Currently I'm having 2 problems with my xfilesharing pro installation.
Firstly, I'm having troubles adding a new server for the files to be hosted on, it's giving me an error. It may be the way the server has been setup / not having something required. I'm not sure you will have to diagnose and fix this.
Also, the divx videos are not playing, They give an error so you'll have to fix that too.
Now before you bid make sure your smart because i've already hired about 6 people who couldn't do it.
Bug tester-Fixer Too, check my works google it, Ready to fix the things which no one can, Check PMB, and i will be great-full to work with you and happy to kill the bugs.