Most of the Cataclysm clients I have found (mostly on private server websites and torrents) aren't really the full client like they advertise. They are only 63-64% of the game. This is because for some reason Blizzard servers are recognizing them as trial accounts thus it doesn't download content you would not be able to access.
If you move your mouse over the options menu (where it shows latency) it shows the percentage of the game downloaded on the bottom.
I would be able to just patch from 3.3.5a to 4.3.4 but I don't know where a Wrath of the Lich King enGB client is, only enUS, and there is a patch missing like everywhere for enUS. So there are three alternatives I can go to get a full 4.3.4 client.
I need just one of the files below (Descending priority)
wow-4.2.2.14545-to-4.3.0.15005-enus.zip
Cataclysm FULL 4.3.4.15595
//////Wrath of the Lich King 3.3.5a enGB <---dont need anymore
Thanks!