Originally Posted by infernox
I use the World Clock version that rivviepop mentioned for over a year. Works great and best of all, free!
I didn't know this myself until I posted the above, but they've released a newer version -- I had (I think) 0.9.1, and now it's up to 0.9.57. I haven't upgraded yet to know what's up, and their webpage doesn't go into great detail about the versions.
Who knows.... but thought I'd pass on the 411.