The DSTT does not support changing between multiple skins from the menu (it can only have one skin at a time). The skin named "default" is the one that will appear in the menu. To install a new skin, replace the files in the "TTMENU/skin/default" folder with the files of the same name from your new skin (or rename the "default" folder to something else and create a new "default" folder and then place the files in the new folder).

You can also try the SkinSelectorTT application, which allows you to install multiple skins on your microSD card and change them.

Here's a simple NDS skin: http://filetrip.net/f3842-NDS-Skin.html

You can download other skins here: http://www.ndsthemes.com/themes/title/dstt

If you want to have a hand at creating your own skin, you can grab the Skin Customizer. Get it here: http://filetrip.net/f1490-DSTTTTDS-Skin-Cu...r-1-07-R22.html

To update your cheat database, grab the file that ends in "_USRCHEAT.DAT.zip" from http://cheats.gbatemp.net/Temp/ then unzip the archive and put the USERCHEAT.DAT file into the TTMENU folder of DSTT(replacing the one that's already there).

To enable cheats for an individual game, select the game and press the plus button on the touchscreen (or press SELECT) to be taken to the game options menu. Select the option to turn cheats on. Then select the cheats tab (or press right) to access the list of cheats. Once finished save your selection.

You can turn on and off cheats from within a game that's running using the following button combinations:

    cheats off: L+R+START+DOWN
    cheats on: L+R+START+UP