I find myself in the odd situation of wanting to find a wifi network that I once told my iPhone to forget. Does anyone know if there's any way of finding a list of the wifi networks you've tried to forget so you can detect it again? Also, has anyone else had an issue not being able to forget a network since 3.0? I seem to recall that when you looked at the details of a newly found wifi network, there would be a red button called something like "forget this network", but now I'm not seeing any such button. Any suggestions are appreciated.