here is the issue, I have upgraded to iOS 4.2.1 plus the iPad base band. It was working fine, I was using cydia installing apps etc. Then after installing ultrans0w the wifi worked for a while and stopped.
I have downgraded to 3.1.3 yet no WiFi.
Now I am at 4.1 yet no wifi.
I guess it is a hardware problem, and my WiFi is dead or may be there are solutions to it?
Thanx in advance.