Found this skin for Motorola ROKR E2 only on freemod.net, but looks like comming from moto.it168.com too (as most of the others). Interesting battery meter and signal bar :)

Install on Motorola ROKR E2:
1. Copy the "SilverryGhot.chm" and the folder "SilverryGhot" into the root folder of your TransFlash card
2. Establish Telnet connection and type:
# cp /mmc/mmca1/SilverryGhot.chm /ezx_user/download/appwrite/setup/theme/
# mkdir /ezxlocal/download/appwrite/skin
NOTE: do this mkdir only if you never done it before
# mkdir /ezxlocal/download/appwrite/skin/SilverryGhot
# cp /mmc/mmca1/SilverryGhot/* /ezxlocal/download/appwrite/skin/SilverryGhot
3. Restart your Motorola ROKR E2 and give it a try