Hi all, just a few changes also for the latest 20120606 GB release:
-disabled line "persist.sys.gsm.numeric=310260" in build.prop
(for automatic access to your own Play Store)
-added new app "Market Unlocker", working beside to inbuilt "Set market region"
(no need to reboot and more customized markets)
-removed SPI upgrade
-added some system and media apps (Android System Info, Bluetooth Finder, Bluetooth File Transfer, Tvdream, Wifi Analyzer)
-removed some apps (Angry Birds, Fruit Ninja, Mundu Radio, Mundu IM, IMDB)
Rename the file to update.img and install as usual (in recovery mode) or, if you are under ICS,
without renaming, use the inbuilt "Upgrade" app.
This is the link to the firmware: