hello all,,really would like some help on this one being a nood,,my imei number as changed,,i did unlock useing ipsf,,but updated by mistake to 1.1.1.
now nothing,
can anybody please point me in the right direction,,

Enter in recovery mode by pressing Home and Power for at least 25 sec (until you see the apple cable and logo) and re-install 1.1.1 from Itunes.
Then use any of the jailbreak method describe in the forum + anysim and you're good to go.