Dumb question here. A year ago I changed my scrollbars in Leopard to look like that of itunes and ilife. I'm kind of sick of them now, and I want to go back to the original aqua blue scrollbars.
I'm assuming you did this through the OS and not some third party editor /theming software? What you may have done is changed the apperance from Blue to Graphite you can alter tis in System Preferences/Appearance.
If it was using some third party hack, then I would expect there to be a restore option in the software somewhere?