I'm aware that something as trivial as a theme wouldn't really effect my usage of the card, but I would like to use one regardless. The website that is on the front of the R4 card is www.r4isdhc.com and the information they provided in the FAQ is far from helpful as well as being written in poor English. I drop my downloaded themes where the stock ones are and they are never recognized by the cart. It may also be important to mention that only 4 themes are read by the cart. All others are ignored and this includes those I downloaded and other themes that were installed by default. Any help would be appreciated!