I was thinking just the other day about the world championship. It would be great to get a feed through this site to watch the games. Also, a review of each game with annotations. I would bet you have already thought of this, but it is just what I was thinking.
I would like to see more instruction. The majority of people are here to learn and improve. You could do a style of the month and have someone take us through the "book" on a particular type of play. I love learning the names of moves and why they are in that order.
Does chess.com have its own reporter? Getting exclusive interviews with players could be very cool.
I hope to see more vote chess games against GMs.
I think you guys are GREAT, and doing a GREAT job. I love chess, and I love this site. I am constantly trying to get my friends to get into chess by joining this site so I can play them all the time. I got one, more to come.
Hope this is helpful. Thank You for all you do!

Form a chess.com political party.