Of course I plan on helping out these forums by sharing my knowledge but I have few questions. Where can I find a Jump Ultimate Superstars save file (and other save files)? How come when I run certain homebrew they don't work, I've been trying Wolfenstien and Quake for ages. I have an R4 with a 2GB Sandisk card. When I run Wolfenstien it tells me to create a save file, then I see a picture for like half a second and some error about not having 3-d files appears or something like that. Something similar happens when I run Quake. I tried reformating my card, where should i put the homebrew? The system file? As a whole new folder? What gives? Thanks a lot guys!