/// THE UNIVERSAL CHILD'S PLAY PATCH WAS UPDATED!! ///
How to play "James Cameron's Avatar" on your DSTT and R4
0. Download Patch.rar and get two folders from the RAR archive.
For R4 user only:
1. You can find two folders which are named as "For R4".
2. You need to rename your ROM file to "avatar.nds", and get Patch.exe from the "For R4" folder and execute it in the same place of the renamed ROM file. That's all.
Note: You have to use the ROM file where the CRC32 code is DA032C4F.
For DSTT user only:
I did try your fix but bad news. no go on R4i-GOLD v1.13b
1. You can find two folders which are named as "For DSTT".
2. You need to get 3 files from the "For DSTT" folder and overwrite them to the TTMENU folder in your microSD of the DSTT. You don't need to patch your ROM file. That's all.
Credit to Rudolph.