Is a registered copy of Crysis unable to play MP?

[XDanger]

I bought a copy of Crysis (which I already have) for £2 which I will sell on ebay,
Ive seen Crysis sold in cex as Online and the cheaper Offline.

So is a registered copy of Crysis unable to play MP?

Is there any way of telling if the game has been registered already apart from trying to register it??

[Soetdjuret]

lol

[SeriTonin]

EA has a special department that watches registered users playing games on different ip's. They locate the location of the ip and send a swat team over to beat you into submission and gang f*ck you. I'd be careful.

[XDanger]

http://www.cex.co.uk/search/index.php?stext=crysis&ispostback=1&mode=buy ?