Originally Posted by Terisa de morgan
I'll look at it but there will be a small problem with that solution. She has bought Opus because she can use it with Mobipocket, she doesn't have to do any different of she did with her Palm, a small detail that people usually forget when they say you must move to ePub because it's the best thing after the chocolate.
there will still be a mobipocket firmware, but it will be the *new* mobipocket firmware, compatible with the new hardware. so even for mobipocket you should not install new fw on old opus.