According to bluelaserman's guide, I understand that I should infact run YsMenu, as an NDS form. Which means I boot up my R4, then tap YSMenu. I can't confirm anything yet, as it is still not even half way done loading. Is this the only way to play MLiB? It is taking a very long time so I'm under the assumption that I made an error somewhere.
EDIT: Nevermind, it appears that since I have the original R4, I shouldn't have a problem with it anyways. My problem is at load, the screen goes white. This is only if I run using YsMenu. If I run it with the standard R4 firmware, it'll turn black after selecting a file to save with.