Update:
* Fixed some bug
* Make more nds game workable
How to upgrade :
[1] unzip the menu file to your HD
[2] drag and drop it to your SD/TF card
[3] turn on your NDS
[4] choose the menu file what you want
[5] press "A" to upgrade
[6] after the upgrade,you can see the build time was changed at the top of menu.
[7] now you can enjoy the new menu already.