DClark, I just took the CSS from the mail compose area and applied it to the User Prefs area. No plugins involved. I've never actually played with any plugins for roundcube. The problem with the search bar was only in the address book area, and I don't know why as you said you had already fixed it. I hope you don't mind other people carrying on the project. It's a great theme and deserves to continue on! By the way I used Safari 4 in Snow Leopard. Is that what you used?
ABerglund, the problems you point out can be fixed, it's just I need time to look at them. But they are all small problems.
If this project continues and you suggest the Apple Copyright, shall we rename the theme? Keep the images of course, put instead of the copyright, "Apple owns all rights to the images/icons used in this theme." Then name the theme MobileCube? For the RoundCube mail skin?
Or MeMobile? or iMobile? New theme name or the same? Considering copyright and everything! Just a thought of course!
Attached a new "MobileCube" look?!