Here's an idea: a widget that instantly disconnects wifi or 3G connections when you tap it, no popups needed. Disconnecting from the status bar requires three taps + some waiting for potential lag and animation. A dead simple disconnect shortcut would be much smoother!
Since I can't program myself, I'm just throwing this idea out there to anyone willing to catch it. Thanks in advance!
I would like this function aswell, with the addition of changing between 3g and gsm. I use 3g when browsing, and gsm while not. If one press could do all this I'd be very happy!