looking for COD4 key for online game

[d7thsign]

i started playing COD 4 this morning and im loving it. . .

i tried playing online but it seems my key is not working . . .

looking for a key that i can use to play online. . .

i will trade invite for a key code thank you. . .

Mods if this is not permitted pls close the this and sorry in advance . .

[d7thsign]

Up anyone??

[d7thsign]

Up again