please

If i start and log in I select the realm the den and then I get something that says: This account is meant for world of warcraft: the burning crusade. download at www.worldofwarcraft.com/burningcrusade/download, but the problem is: i have version 2.2.3, thats the burning crusade

you can have a patch and not the BC installed, make sure its installed in your wow folder

What do U mean?

Well do you have the burning crusade install discs? if so try reinstalling it with those or fromm the website it gave you

I already did. in the map wow ive got WoW-2.2.2.7318-to-2.2.3.7359-enUS-downloader.exe and already runned it, and in the map data is patch-2.mpq, do i have to put it anywere else?

Normal wow and BC have the same patch info it's the BC client that you need to install (it's a 1.5 or so gig install separate from normal wow, if you have the CDs use them if not you need to download it,)

blizzard will not give you the burning crusade in an automatic downloader which is as your stating in the quoted post it is a separate expansion not a client update patch.

Easiest way to tell the difference between the clients is to open it up and look in the top left corner, if you have a green background on the wow logo and it says Burning Crusade underneath then you have the expansion installed.

No you didn't. Try and pay attention. You have the patch and NOT the BC client.

Either INSTALL it from your own discs or use your imagination.

Haha use your imagination??? But yeah you obs didnt install the right compents in the right folders