Notifier+ Themes?

[Norinion]

How would you change the theme/icons for Notifier+?
Is there any site or post that would list a good variety of themes for Notifier+?
If not, which file can i access the images i can edit.
PS. i have an iPhone 4 so retina display images please... thanks so much

-Nor

 

[Norinion]

Anyone? (sorry for bumping but i've been searching around for a solution and can't find one)