Alright, I followed the instructions here: http://m3wiki.com/index.php?title=Mario_Ka...n_Tracks_Online , but I can't seem to get it to work with my EZ4 Lite. Does this technique even work with the EZ4 Lite? I sold my copy of MKDS, and I can't use my brother's so I need something like this to play online. I got the MKDS.nds file that is patched with the MKDS.ips file, and I am not sure what "Prefix ndsmall.bin to the game" means. So I am stuck right now Here are the intructions that I am using. Steps to use: 1) Dump your copy of MKS 2) Apply the included IPS to your dump 3) a) (Flash Cart users) Prefix ndsmall.bin to the game, then flash it to your cart, as the only file on there b) (GBAMP users) Put the patched game on your CF card 4) Insert your original MKS Game Card into your DS 5) Start the game from the flash cart or GBAMP 6) Go online and select from the new range of tracks 7) Enjoy!