a small suggestion might be that for awards we can add reputation to people that are most active.
Another suggestion (addressed to shabbir): if you go to the wiki answers website, you will see that they have groups that focus on specific jobs. I think this website could definitly profit from this idea. If would get more people to participate, and it might even draw some people in. I for one would love to participate in any jobs you have here, for example, we can have categorizers (people who would go through the topics and start spacific category topics like the meet and greet category.)
Just some friendly suggestions to all who need them...