For everyone:
CIOS 250: (PM for the link)
Wad Manager: (PM for the link)
You need the last version of USB loader GX. Use the automatic installer to get it: http://usbloader-gui.googlecode.com/files/USBLoaderGX_Installer_v1.8.exe
1-Install the last version of USB loader GX in your SD. If you need more help, go to the official wiki (https://code.google.com/p/usbloader-gui/wiki/Installation)
2-Download and put Wad Manager 1.8 in your SD.
3-Download and put CIOS 250 in your SD.
4-Launch Wad Manager and browse and Install CIOS 250. Wait until it ends.
5-Launch the last version of USB loader GX.
6-Find "Just Dance 2014" and/or "Just Dance 2015" and go to Game Settings. Set the Game IOS to 250.
7- Load Game.
Hope it helps.
Bye
Thanks Intronaut for the links!
I installed last version of USB loader GX in the SD and installed the forwarder in the channel. and then followed above steps.
however after I set game IOS to 250 and load the game Just Dance 2015, it was black and white, and also images are kind of distorted.
also tried my original loader: cfg usb loader, set game IOS to 250, it was black and white as well but the image are normal, not distorted as in USB loader GX.
tried different video mode, still no go...
anyone can suggest what else I can try to make it work?
Thanks!