I've released Mobi2IMP 9.3 now, which has minor bug fixes and some enhancements.
Changes in this release:- added UTF-8 encoding support recently implemented in Mobiperl by tompe.
- changed 'cover_nr.html' to replace L/R margin '2em' with '2px' to allow for bigger images.
- Allowed 'aspect ratio' used to fix image resizing issue to be tied to device output. For 1150 or 1100 output, an aspect ratio of 0.72 is used; whereas if 1200 is selected for output, it will be overridden by an aspect ratio of 0.79 (even for other output options within the same conversion). It will be better to not simultaneously convert a file, but rather do the 1200 first, then the 1150 or others.