People using EOS 1.03 or above can just edit the ini. (see second quote)
Goto the _dstwo folder on your microsd
Open dstwo.nds in a hexeditor
Goto the address 0x00031A08
Look for the words "DS_GAME"
Edit the name to your likings (it must be the same length)
Save over the old dstwo.nds
EOS1.03+
QUOTEGoto the "_dstwoplug" folder on your microsd.
Make a new txt file and paste the following in it:
[plug setting]
name=DS_GAME
icon=fat1:/_dstwoplug/dstwo_game.bmp[/p]Replace name with what you want DS_GAME to be called
Put the icon you want for it to be in "_dsdtwoplug" and make it 40x42 pixel 16-bit bmp file and call it "dstwo_game.bmp"
If you don't want to edit the icon just delete the line with "icon="
Save the txt file and rename it (completely, like get rid of the .txt part) to "dstwo_game.ini".