For the few Mac users out here.

Copy realmlist.wtf, World of Warcraft.app to Wotlk Beta it cranks up just fine. No problems creating Death Knights on live. Just make sure live is current to the 303 patch.

Should hold me over till i get home from Brazil. . .Survey response is still active!?

I can confirm this. Thanks for the hint!

Just confirming that this works on US servers as well. It's been suggested to run the Repair utility as it apparently does download a few megs of something which might solve future conflicts with patching.

I apologize for resurrecting an old thread, but this one contains some posts that are relevant to my question so I figured it would be more appropriate to ask here rather than starting a new thread.

I play on the US servers but have the EU client with the locale set to enGB. I just made a mistake a while back and did not want to download another 7 GB of data to fix it. It generally works fine, except that it's patch day and the client won't let me install the 3.0.8 patch I downloaded from a mirror. Here's the error I get:

Does anyone know a solution to my problem, aside from downloading the WoTLK client again or waiting until Wednesday when the EU patch is released? I'd very much like to figure it out today since we do all our raids on Tuesdays.

EDIT: I downloaded the enGB patch and I found it by going to wowwiki.com/patches which has a very comprehensive list of mirrors for all locales. I want to thank Mikari for his response as well.

You could try the enGB patch from this mirror World of Warcraft - Mirrors, Patches, Files