Hope this will work on Mini also
Download the files here:
First install the jbed.apk
Then copy the libjbedvm.so to /system/lib using root explore or adb.
Working only on Landscape.
Don't kniw why?
Working well on x10i.
If you open an app in portrait,app will appear with bad graphics.
Then rotate your device to landscape.
Now it will show well.
Check this on mini and post the result.