Ive read a few posts where ppl are b*tching about the landscape mode... im one of them! 
i frequently have to be walking through airports and such where im bag dragging with one hand, and texting with the other, once the phone goes into landscape mode i cant one handed text... i found a solution tonight...
search in Cydia for Rotation Inhibitor, it integrates into SBSettings.
after you install it, HOLD down its button in sbsettings, and at the bottom of the screen it will display which mode the toggle will 'lock' you into. I cycled to it portrait. Now, with a SBSettings toggle you can lock the phone from going landscape on you.
im sure this has been around, i just wish i knew about it sooner, so i thought id put this out there.
happy non-landscaping
i frequently have to be walking through airports and such where im bag dragging with one hand, and texting with the other, once the phone goes into landscape mode i cant one handed text... i found a solution tonight...
search in Cydia for Rotation Inhibitor, it integrates into SBSettings.
after you install it, HOLD down its button in sbsettings, and at the bottom of the screen it will display which mode the toggle will 'lock' you into. I cycled to it portrait. Now, with a SBSettings toggle you can lock the phone from going landscape on you.
im sure this has been around, i just wish i knew about it sooner, so i thought id put this out there.
happy non-landscaping