I'd like to be able to disable and enable autoconnect quickly when I want. I use 3G (in 2G mode to save battery) for being connected to googe-talk and facebook-chat always, but when I am at home or work I can open them in a computer so I would like to disconnect from 3G.

While not at home auto-connect would be great, but if I want to enable and disable it several times a day it's quite annoying to have to enter at menus and... Would be great to have an icon to enable or disable it with a simple tap.

Now I use "connect now" app to connect and disconnect with a tap, but sometimes connection is lost and having auto-connect enabled would be great just for that moments I want to be connected.

¿Any ideas for doing that, maybe with a bash script?