As far as I really like that change from TWLoader to DSiMenu++... I have a problem with running games from it on my 3DS.
For example: on my 3DS it restarts to HOME Menu after selecting any title and even after turning on Quick-start ROM, it's not working pretty well. New Super Mario Bros. throws out "Could not erase data" error after launching. Some titles on the other hand freeze on "Creating save file...." screen.
Tried to run MKDS and it loads without any problem, but for some reason, it automatically skips every demo screen in the game. Same goes with Sonic Rush. Automatically skips to the title screen, skipping characters introduction.
I have no idea what is going on or what am I doing wrong.