This problem is not only with cleven and wireless-tools. I can't install some packages even from repositories.maemo.org. Here is a short list of packages and their broken dependencies:
nano-opt - libncursesw5
filebox - bzip2
fbreader - libzlibrary
wormux - libsdl-ttf2.0
The fact that their pages on maemo.org/packages exists doesn't means that they are exists. That pages is out of date.