Samsung Galaxy SII

If you are a Samsung Galaxy SII owner, good news comes your way today in the form of a nice OS leak to give you something new to play around with. Some lucky folks have been given the files for Android 2.3.4 for the Samsung Galaxy SII, and they have released not only the ODIN flashable file, but also a deodexed version that can be flashed through CWM. The ROM will flash without wiping your data, which is always a huge plus as you won't need to set everything up again, and for full flashing instructions be sure to check out this thread.

Source: XDA