Maybe we'll get lucky and they'll make another firmware update when they make a new phone next year. (Assuming they make a new one, considering they pump one out every year)
Apple has been behind for many normal features, heck we just got multitasking, and folders option, not to mention tethering, many of these though were available from jailbreaking for years. IDK if iPhone 3g has video app yet (does it?) never had one, I guess Apple might release that and maybe alternating picture's for backgrounds, hopefully even themeing, but that's Apple. But you can easily get video wall paper via winterboard so that's no problem.