Which moderators are you asking or commenting about. I'm one and I'm on here several times a day, as are Alec (Flytier17) and Matt (Elk4Me). As far as I know we are the three.
As for reporting spam, I just did so yesterday. I think it was two threads. Usually admin busts these guys pretty quick and/or just plain bans them, depending on the infraction.
Desmond, you can report stuff yourself, too. In the top right hand corner of a post-box there is a red and white triangle. If you come across something offensive or anything that should not be on here you just click on the triangle and a window will come up to report it.
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