If you're planning on running a CCG tournament, please fill out a panel request form (available on the main site) and make sure that it gets to the Programming director so that we can try to make room for you in the schedule.
CCGs is sharing space with RPGs, and as such space may be limited, so if you are planning on trying to run one, let us know so that we can make space in the schedule for you. This includes Pokemon, Magic, Yu-Gi-Oh, or whatever competitions may "officially" happen. Also, non-tournament play is completely welcome as well - the RPG room will be open during pretty much all "open hours" of the convention, even if there's not something on the schedule at a particular time. So both tabletop RP gamers and CCGers can come in and get their game on.
One last thing, please only send in a form and set up a tournament if you're sure you're going to run it at Kumoricon '07. Just like registered panelists have an obligation to run their panels, registered CCG judges/administrators/whatevers will have to obey said obligations as well.
Inquiries can be directed to my pet demon Nolky. He's a somewhat friendly little fire puppy with five horns, three rows of teeth, and two rear ends. He loves children, and wouldn't harm anyone that wouldn't taste good. He'll be happy to help in any way he can.
PezCat