I have not posted here much lately, but it's not because I'm not following the team just as closely. I don't think the fact that someone is or isn't posting on a message board necessarily reflects their interest in the team or their dedication or their level of suffering, whatever the case may be.
I think message boards are one of those things you should only participate in if you enjoy it. Personally, my problem is not so much that I can't think of anything good to say lately, it's that I can't think of anything interesting.
But there's also a disheartened component to it too. Watching all the losses pile up can just take it out of you after a while.