I've been looking around here and haven't seen a how to on how to change it.. it no longer works with the Default or FSO_Carrier_IPOD.png.
Anyways to do this, you must have the image you want to use (make sure it is 20 pixels in height). Duplicate the image and name one Black_CARRIER_IPOD.png and the other Silver_CARRIER_IPOD.png. Place those two images into /var/stash/Themes.xxxxxx/(Your Theme)/UIImages. Enable in Winterboard and it should be done. will add images when I can..currently in Iraq and internet service here is FTL...
*EDIT*
this works for ios4.1, on 3rd &4th Gen, not sure if it works for 4.0...
*edit 2*
and playing around with my ipod, if you are using a darker/ lighter pair of carrier.. name the lighter one Black_Carrier_IPOD.png, and then the darker carrier logo
Silver_Carrier_IPOD.png ....
Last edited by Armyguy239; 10-20-2010 at 02:16 PM.