Ignore him. Just look at his posts.
Anyway, was there any error? Do you have a crash dump inside your
C:\Users\%username%\AppData\Local\VirtualStore\Program Files (x86)\World of Warcraft Classic\Errors or C:\Program Files (x86)\World of Warcraft Classic\Erorrs\ folders? If so, upload the latest one somewhere or open it in notepad then copy+paste it in a pastebin (
http://pastebin.com).