I mentioned ITConversations probably about 10 times this week. Life changing, dude. So I'm definitely a fan.
Doug Kaye last week posted an article for input titled How Should I Make IT Conversations Self-Sustaining? It generated a ton of feedback, including my own 2-cents. But I don't get the Wiki here. Doug put together such a phenomenally smart, well crafted site, I couldn't believe I was seeing a Wiki here to capture a rather lengthy comment thread when a simple form would have worked so much better.
I could have deleted everyone elses' comments couldn't I? I don't know much about Wiki, but it didn't seem too secure to me.
Wiki or no, check out Doug's post and read the good ideas people provided on helping Doug keep IT Conversations going.