*twitches*
I can't believe I'm saying this but... *cough*what I'm saying is illegal*cough*
Just, ask someone to give you the serial code they got when they purchased the liscence, not the activation code, but the serial code, you can use it to generate an activation code when you run rmxp. It's a 'proof of purchase' of sorts.
*can't believe I just recomended that*