I’m sorry to hear that you still didn’t get that money. Hope you get it really soon!
Wow! Even stylesheet is the same
You guys might create a tutorial like this > http://www.youtube.com/watch?v=cnWL2d9bGPk&feature=plcp
It should help customers to tweak it css themselves(for one who don’t know css).
But if it’s a big task, yep, I refer to freelancers as well.