If you want to put in a little bit of work, go ahead and try out Dark Edge with BB V0.4. They say its not supported but it does work. Other than that there is nex theme and others.
I have to 2nd NexTheme by fabolous. All other roms seem bland to me
NexTheme adds just the right amount of color w/o all the flashiness as many other themes add. Also, NexTheme seems to be the only theme with color menu icons. Just be warned...you may never use another theme again, seriously.
Moto Droid A855 FRG22D 2.2
Bugless Beast v0.5
Stock 800mhz kernel
Astro File Mgr Pro
Flash 10.1 (woohoo!)
"Powered by Android, entertained by Pandora"...me ;-)
i have a Blue Energy base with some black glass thrown in, and a couple custom icons (battery and signal).
^^ nice signature looks a little familiar, to include the hyperlinks!