Hi R-22
now I understand your dilemma. You would have to find somebody who gives away his purchased activation code and who will not play FC2 anymore.
Technically, duplicate activations (two installations on different computers using the same activation code) is not possible. Each FC2 installation generates it's own "signature" based on the hardware and software combination, which - as far as I know - is transmitted back online in the activation process. Changing of major parts of the computer hardware requires a new activation. This limitation was intended to counter software piracy and to deny multiple activations of FC2 based on the same purchased code.
So, again, I could sent you my code that I bought, but that would not help you as long as I have my FC2 installation activated. You see the problem?