jt! which version of MP are you using?
The cache folder is C:\Program Files\Team MediaPortal\MediaPortal\Cache\BlueTwo if you are using BlueTwo on 0.2.3
or if you are using 0.2.2 there are a series if files packed*.png and packed*.bxml in the actual skin folder. C:\Program Files\Team MediaPortal\MediaPortal\Skin\BlueTwo
The cache folder is C:\Program Files\Team MediaPortal\MediaPortal\Cache\BlueTwo if you are using BlueTwo on 0.2.3
or if you are using 0.2.2 there are a series if files packed*.png and packed*.bxml in the actual skin folder. C:\Program Files\Team MediaPortal\MediaPortal\Skin\BlueTwo
England