Here's the official announcement:
This year we are pleased to announce the early, phased
release of Event Charts. Because we have improved our event review process we
are now able to assign locations earlier and get event information out to you
sooner. As more events are submitted and approved we will be releasing new
event charts. Please know that these charts are in no way a complete reflection
of all the events happening at Gen Con. The list will constantly be changing. Events
submitted before the event submission deadline will be released at least one
week prior to the start of event registration.
Due the large number of events we receive, that locations
are subject to change throughout the event submission process as we juggle
space. Locations will be confirmed in June.
We hope that by getting events charts out earlier, not only will
it get you excited about what is happening but also help you plan your event
schedule at Gen Con Indy 2008 “the best four days in gaming!”.
I've posted the "complete event catalog" files in the download section. I'll add the individual files for separate days and event types later, once we've added more events and are close to event registration.
We're trying to give everyone a look at the events we'll have at the show much earlier than we have in the past, but please remember that we will be constantly adding new events as they are submitted, reviewed and placed. This is by no means a complete listing of all the events - it's just most of the RPGs and seminars that were submitted during cycle 1. We're still working on the other event types, and then there is still cycle 2 and cycle 3, etc. I'll try to post a quick summary of what's new when we have a significant update.
If you don't see the event you're looking for, it may not simply not have been reviewed/placed yet - or it may not have been submitted. I encourage everyone who wants to see a certain game represented at the show to contact the publisher (or gaming group) to inquire about it.
Have at it - and the answer to the question of when we'll have more event info is "as soon as we can get it out to you.' 
Derek Guder - Event Programming Manager
derek@gencon.com | toll-free : 800.529.3976 x3811 | direct : 206.957.3976 x3811| cell : 857.389.6675
Have questions about event submission? Gimme a call,
send me an email or stop by the
GM forumI've got a
blog too.