SCREENSHOTS: see attachments below
The original app only supports english and chinese, I added all languages available in cyanogenmod (but few words are still in english, only italian is fully translated).
I've tried it on cm7.2 and works very well, but i think that should work in every LDPI/MDPI device with a gingerbread rom.
1) Flash zip file in recovery.
2) Reboot & Enjoy!
It is advisable to make a copy of the original mms.apk in case that this app didn't work on your rom. If you are on cm7.2 you can just flash "undo.zip" to return to the original application.
If you liked my work, please hit the THANKS button!