Ok. So I told myself I wouldn't do this coz I'm probably going to sound so much like a newbie (which I am) but Moonshell doesn't work on my R4. When I press the second image/button, it usually shows a black screen. I say usually because there were some rare moments when it actually worked. Now I'm content with using DSOrganize for my music needs but I've always wanted to try playing videos on the Moonshell and well...it just doesn't work. Does it have something to do with the card? I think I read somewhere about having to put a piece of paper somewhere(I can't remember where...) but it just sort of felt unrealistic. If it is indeed the solution, just tell me. Know what...I fixed it myself. *sighs* Anyway, if anyone is experiencing a similar problem, I might as well say the solution. I opened up the first icon and pressed the select button several times until I actually saw the name _DS_MSHL.NDS. I pressed that and presto. Moonshell works again. Hopefully, someone else can use this because I'm feeling so much like an idiot right now. Still curious about the other ways to solve it though. So feel free to post.