Knapp, i'm new to this board..so help me understand..if i disagree with a post am I to begin a conversation with you about my disagreement on the thread or do i just disagree directly to the poster?
Are you asking knapplc the schmoe member or knapplc the Moderator?
It depends entirely on what you disagree with. If you disagree with the point being made, debate the point to your heart's content - that's what message boards are for, as I'm sure you're well aware.
If you have an issue where you think someone is coming after YOU, not the topic, then you can talk to a Mod about it.