Recently I downloaded a Human ---> Alliance races from the "every race to race conversion" sticky. I downloaded Me Fix, dropped the file into the database. (human to night elf conversion). It prompted me to replace a file STUPIDLY - I did. It screwed my entire wow database up. I started wow with wowme once and tried to see if it worked. I couldn't log on and it gave me an error every time I did. I finally gave up, uninstalled every model edit program and went to log on regular wow. turns out it screwed me up big time, gave me an error EVEN after I did a full repair +deleted my cache.
After that I found out that I Was supposed to rename the race mpq to something else, is that correct? I'm really scared to do anymore edits again...unless it was just one little mistake, such as renaming something.