Please help COD 5 zombie maps

If someone can tell me how to get these maps to work that would be awesome. I play on lan with my parents and we got bored of the Nacht Der Untoten so i decided to go looking for some player made ones. I download them and put them in my Call of duty 5 world at war/mods folder. Then when i go into the game they are not under the mods tab. Am i doing something wrong?

hello there u must get the 1.017 patch first and install it and get the lan crack exe from the net aswell and replace it with the exe in the dir were u have installed ur game.Then u get the zombie maps and make sure that all of them are in a folder called mods.The u go 2(XP) my computer :\Documents and Settings\YOUR_PROFILE\Local Settings\Application Data\Activision\CoDWaW\mods\
(vista)C:\Users\YOUR_PROFILE\AppData\Local\Activision\CoDWaW\mods\
**Yes all the files go inside mods\nazi_zombie_outpost, even the map**

Launch CoDWaW.exe, go to Mods and launch "nazi_zombie_outpost".
You MUST launch the mod to play the map, there is no way
around this.

Create a lobby and invite your friends who already have the mod.
There is no HTTP Redirect or downloading off the host in Co-op.
Change the server to Nazi zombie Mode and it'll be listed on map list.

SOLO Playing: If you wish to play alone then open console
(~) and type "/map nazi_zombie_outpost". The number of
zombies increases with more players so solo play is
feasible. Thanks Zapper

96 more maps http://rx-gaming.net/rx/index.php? [...] &Itemid=56

purchase a Killer K1 NIC it will fix all your problems

Can you specify this 1.017 patch like say what you put before or after that.