[vergil]

it's Perl...

Anyway, so how would you do the trading actually? Both people would have to be logged in to agree, and if someone closes the browser window or gets disconnected then the logged in crap can get messed up..

I'd think each account would have to have an "inbox" where proposals are stored. Every account would have a ton of variables to keep track of..
proposal #1.. card 1.. card 2... card 3 ... FOR card 1.. card 2.. card 3...

proposal #2...
..
all the way to 6.

Then each account would need it's own card stack.

Do you want an entire GAME too? wow... you'd need Flash for that..