All credit goes to tommrazek, sorry dude if I've spelt it wrong....
Tested on our dear sgs, and working fine.
Flashed through cwm as zip, and only had to fix permissions and clear data on a few apps to get the lot working.
I've got 130 mb left in internal storage, but can't install anything because of low storage message....
Sent from my GT-I9000 using xda premium
Wireless tethering works flawless for me.
Sent from my GT-I9000 using XDA App