Cube Cart Affiliate Mod Tweaks

im looking for someone to do some basic tweaks on a cube cart Mod, called affiliate/vendor processing, i think most decent PHP programmers could do it. The site is nearly done, i just need some tweaks doing to the upload image back end button, and some other small tweaks. i have many other sites, and im looking for someone reliable i can use for various ongoing website work.

let me know if you interested, i would prefer an hourly rate as i have lots of bits and pieces to do

thanks :)