Flash Italian stock to get new 2.1 update?

[Guest gogogu]

is this possible to do and change the language to English? I updated my x10 to stock but there was no update in Aus, so thinking of trying it with Italian

[Guest arkedk]

http://android.modaco.com/content/sony-eri...-for-flashtool/

Here you'll find all my decrypted firmwares.