Server Crash 0 explanation

[Sigma]

Hello guys, I'm pretty new to this server emulation stuff, but I'm really dedicated to learning more about it. I need some help though :-/

for some reason when i was changing the start locations for all night elf classes, (All i changed was the X, Y, and Z coordinates) I did it for the warrior class, it worked.

But once i did the other classes (Not DK) and i run ARC-EMU World , it constantly crashes half way through its loading. Theres an image of it here.

Imageshack - wtftruck.png

can anyone help me? I'd really hate to start over after all the work I've done so far