hello, I jailbroke and unlocked my iphone 3g according to this website yesterday, and as i was going through the options when it came to checking the boxes to install the ipad baseband and install cydia, i saw more options like 'enable multitasking' and 'enable home screen wallpaper'. I enabled both of these, and at first it started out fine. Now it's glitchier than ever, and my springboard constantly crashes and needs to be restarted. How do I remove just the 'enable multitasking' option? Please tell me step by step as I am new to this. Thanks!