2g 3.0 to 2.2.1 and iTunes downgrade

[woodyzx6r]

Ok I've searched and searched on many forums and have seemed to try every Lil trick everyone gave out with no luck yet. I've got a 2g iPhone update to a 3.1 then downgraded back to a 3.0. I've been tryin to downgrade back to 2.2.1 but haven't found the right combo of things yet. I was runnin iTunes 9 and I have downgraded fr there to 8.2, 7.7, 7.5 and have tryed the phone in and out of (dfu) mode with no luck. So I'm outta ideas and would appricate any help or tips from the apple gurus. Thank you for any help.

[moto774x]

im having the same problem with my 3g right now