theming remote ads

hi thank you for the module.

i have remote ads set up, and users can use the generated coded to display my sites ads on their sites.
But the theming is coming from their sites not mine.

Am I doing this right?

Ive been looking at googles adsense, would it be possible to create a remote ads script generater with more functionalities like this? http://www.adsense-generator.com/
Colors, sizes, text or image ads etc.

If theres a simpe way of doing this then I dont mind doing the leg work to do it, but im not very skilled with php.

Thanks for any advice.