Hi,
I just wanted to drop you a line that I've finished a new (and my first published) application for the Palm Pre, which you can download, use, share, copy and learn from it for free. It's a translator based on the google service (so translating whole sentences will often not yield very nice results, but we're used to that, right?).
Anyway, you can find the application, sourcecode and screenshot here:
http://www.u-mass.de/translator

Thanks!