That's another bullock excuse to Jail-break.
Who gives a **** about background ? I care that my phone and my apps doesn't crash. I care to get the latest apple updates ! I care about my warrantee... then a stupid background wallpaper.
The main reason why people jail-break is simple:
- Free Apps
- Free Carrier
It's all about money... I mean look at china... look at the stats... poor and communist countries are high on iPhone Jailbreaking... Why is this??? Why???
You have absolutely no idea what you are talking about.
A LOT of people jailbreak to add functionality to their devices that is not included. This includes backgrounding, GriP notifications, and other things like that. It does NOT mean piracy or carrier transferring necessarily. Don't generalize a major thing like jailbreaking...
People like you infuriate me with your spreading of false crap.