Our well known developer Whitehawkx baked for us an unofficial AOKP Rom.
You can find it on http://goo.im/devs/Whitehawkx/vibrantmtd
Go and thank\donate him. He is active on Samsung Galaxy II forum.
You need Microsoft Visual C++ 2005 Service Pack 1 Redistributable Package MFC.
Install my attached file and everthing is ok ;)
Ran into the IMEI problem on a friends Vibrant. This is one of the first vibrants to come out. Made sure gingerbread boot loader was installed, flashed CM10.1. IMEI was present. Factory reset, system format, installed RC1 and no joy. However,...
It was new for me, as i try to find out why my wifi download speed are so low/poor.
I found a guide on this page and it really works !