Zoom feature (both tap to zoom and pinch) is implemented and ready to go. Please wait for the 1.0.6-3 release before installing. The 1.0.6-3 version arrives only an hour later than 1.0.6. It should arrive in the next 24 hours.
When using tap to zoom I had to find some other way to exit to the chapter menu. I therefore implemented the shake gesture.
I don’t really know how many that had problems with the installation/uninstallation (maybe just one?) with the former release but a way to cleanly uninstall is either to start the program once or if that fails write the following in the terminal:
and then use Cydia/Rock as you normally would.
The problem was that I had written
without the -f flag. Therefore the rm command gave an error if the database didn’t exist (aka you had never successfully started the program) which wasn’t (but should have been) ignored by Rock and Cydia. This is kind of ironic actually, the uninstall script only failed when it wasn’t necessary to execute the script at all.