Just in case you don't play it, but want to find out about it, KoC stands for Kings of Chaos.
A kinda crap game, but a good way to kill 5 or so minutes a day. You basically control an army. You start with one untrained soldier. You gain a certain amount of soldiers per day automatically, but you can also gain a soldier whenever someone presses your 'link'
My link for example is
http://www.kingsofchaos.com/recruit.php?uniqid=5eb8uyan
If you press my link, I gain a soldier. Easy eh?
If you havn't played it yet, try it out. It's nothing revolutionary, but it's a good timekill.
If you play it, post your links here.