All right. I have heard a lot of people having troubles with wifi and Froyo. I've tried plenty of ROMs and kernels, and I still can't get hooked up to particular networks. I can get hooked up to non-secure and SOME secure networks on Froyo, but others it just says "Connecting..." then disconnects and can't get it to work.
Any one have any helpful hints or tricks for those of us having this issue?