I'm really impressed by this app. The feature I appreciate most is the automatic 2G <-> 3G switching.

Sometimes it doesn't quite keep up however, especially when coming in and out of the browser. Specifically disconnecting the idle connection seems to be a problem, thus also keeping 3G on, when it could go 2G already.

I will experiment with raising the kB amount that determines if its idle or not.

I'm also using the 2G/3G App switcher, and this appears to interfere with the app somewhat as well.

EDIT: Yeah I set it up at 100Kb and now it works like a charm. Thank you so much for this app!