I would check out these two threads for the info on how to install it. Im not sure what theme you are wanting to install but they are all installed the same. http://forum.ppcgeeks.com/showthread.php?t=42730 and http://forum.ppcgeeks.com/showthread.php?t=44689. If you do not have the flip clock installed already you must install that for most customizations to work properly.