I agree that there's no reason to call someone names and insult them personally.
That said, as a skeptic who wishes he believed, the vast majority of the time skeptics will totally respect your right to your opinion. It's when you state that opinion as fact that people start clamoring for proof - especially when it's on a topic that, by it's very nature, has no proof.
What I mean is: If you start a thread stating that you believe people are all interlinked in a huge psychic net, few will show up and call you stupid.
On the other hand, if you start a thread telling people , "Here's the exercises I used to develop my telekenetic powers to superhero levels.", people are going to show up and ask why you haven't cleaned up at the roulette tables.
The arguments start up when one side claims fact, but refuses to entertain the notion that they should provide some evidence. I think it's not a matter of whether someone believes in bigfoot, aliens, gods, ghosts, or al Queda. It's more of a situation where your beliefs either match those of the person posting the 'fact' or not. If you believe in ghosts, it won't even occur to you to ask for proof is someone says ghosts are everywhere and you have a ghost that turns your car around in your driveway each night. On the other hand, someone who doesn't believe this will think, "If that's true, it should be a simple matter to catch this activity on film."
Just imagine if someone showed up and said, "Zeus is alive and well. He regularly throws lightning bolts down from a certain mountain-top."
Not believing this, you ask WHY they believe this - they then proceed to claim you're bashing them and add "NO ZEUS HATERS" to all their threads. I believe there are things science will discover proof for that we still consider a mystery today. That said, until solid proof for something exists, it's open to skepticism.
QUOTE (glorybebe @ Mar 26 2008, 04:57 PM)

From what I have observed here, it is more the skeptic's insults that the believers don't want to have on the thread's. When you are called an idiot (or much worse) for having your own opinion, it is hard not to get insulted. If I say I believe in ghosts, why do I need to read how someone tells me I am r******ed and need to go see a psychiatrist? Like I said, it is more of how the skeptic's respond rather than their own beliefs.