My svn client is having some weird problem, so i can't take a look if r26 handles the main.dol loading the way r21 does or the way the initial release did. In case of the initial release, Metroid Prime NTSC is expected to not work, while Metroid Prime PAL is expected to work.
Anyways, please do not touch the compatiblity lists right now! I'm going to spend a few hours on DML this week to redo some of the updates i did. With the amout of changed data, it's easier that i apply my changes to crediar's version than the other way around. Also, i prefer crediar working on issues that i can't solve, instead of wasting time to merge his and "my" version.