Can't Login

[Lyfrost]

trying to login using the same account name and password i used to login on the site, it keeps telling me that i entered wrong informations.
i already set the realmlist "set realmlist logon.warmane.com" on the enGB and frFR folder (i set the 2 to make sure there is no problem with that) but still getting the same error.
also i didn't download the Cataclysm version from the site i copied it from a friend and was playin on the Ivalice server i think that just changin the realmlist is okay, i hope i don't need to download it...
thanks for the help

[Lyfrost]

Up
Tried
set realmlist logon.warmane.com
set patchlist logon.warmane.com
still not working