There is a more recent version of juhu, please download that one - 0.5.2
Note: if you downloaded this version ealier today, you should download it again - I uploaded the wrong version - sorry for any inconvience!
this new release provides a small interface improvement: thanks to rick juhu now lets you select an icon from a much wider range of icons. I myself was a bit to lazy to create a complete list of all possible images - but rick wasn't, so adding them all was really only a matter of minutes. furthermore with 0.5.1 a number of smaller bugs could be fixed. so go ahead and enjoy.
juhu 0.5.1 can be downloaded here (via google 367kb).
you can get the complete source code from the google code project page.