I finally ditched my jailbroken tethering and ponied up the dough for the real thing. It wasn't that I was cheap before, it just wasn't available until last year and I'm becoming a slow adopter. At ...
To do so, go to Settings - Wi-Fi - and under "Ask to join hotspots" you can now choose between "Never," "Ask To Join," and "Automatic" (Previously, you could only set "Ask to join hotspots" to on or ...