Originally Posted by CWatkinsNash
Edited: I have no idea what I'm talking about. Just ignore me.
After I read it back to myself I realized I screwed up most of it.
Summary: Possibly because the DRMs operate differently. Beyond that I'm clueless.
I read somewhere (on this forum) that Mobipocket DRM ToS doesn't let you have any other sorts of DRM on your device or something like that..
But then again.. wasn't there that KindlePID script that allowed you to use Mobi DRM'd files on the Kindle?