I tried searching but couldn't really find anything that would help so I'm hoping you guys can help me out.
I downloaded a pretty sweet BMW theme, but there's a couple things I want to change. The first one is the status icon. The actual name of that thing escapes me right now, but it's the spinning circle thing on a stock iPhone and Mac. The BMW theme replaces that with a blue sphere. That's it.

Pretty lame, IMO.
The other thing I want to change is the wifi icon. It's just a BMW emblem (which is cool and all

) since it doesn't really show signal strength. So I want to keep the theme but go back to the stock wifi and status icons.
I ssh'd the file to my desktop and went into the UIImages folder and found the blue ball .pngs (evidently it's called a progress gear?) and deleted all of those .pngs, but even after a hard reboot, it's the same blue ball thing.
Matt