install gapps like write in firt post
Install via OTA or
Download and flash Multilang
REBOOT
Install Gapps
Gapps 4.1.x : HERE
Gapps 4.2.x : HERE - Only for MIUI v5 Galaxy Nexus (4.2.2)..
one question about the i9300 version of miui v5: the sudden death patch is already inside?
ps: the new function desktop batch is too cooooooooooool !!!! :D