Some users seems to have troubles while installing the app on device with Android 2.3.x.

The problem is related to technical contraints (there is a max number of classes, when limit is reached installation fails).

I made a specific build for Android 2.3.x: here

Use this version only if you have device with Android 2.3.x.

• Improved epub file navigation. You can display table of contents and you can also choose current position using progress bar (using « Goto … » action)
• Bug fixes

I had some troubles with google, they have suspended the donation version. (it seems I can’t do anything).
They probably think the app contains hacked comics.
If you bought donation version, you can use the free version (exactly the same) because the donation version will not be updated. Sorry for the inconvenience.