UnbrokenMirror
I don't know whether this has been brought up or not, but how about a fan fiction forum? I've seen other sites with some pretty good stories within the matrix universe and I think it would be interesting to see what users of this site could come up with... You moderators and UltimateTrinity probably have something delicious hiding up your sleeve that would be a worthy read as well... There could even be a monthly or annual prize or award section for the best story of the month/year as voted by the users... Just a thought.