If they were rude PMs you didn't need to bring them into this conversation between several people.
What does KY-Jelly and porn have to do with people comparing notes on their insurance?
I have no issue with posts in any other threads I've seen you post to. But if you think that bringing up groups or societies you've started or supported absolves you from any responsibilty to treat others with respect within a public forum, then some serious re-evaluation is needed.
If someone is out of line in their posts, I'll call them on it. Its not a popularity contest. If you get your temper up, wait a bit before posting and try something constructive. Especially since you're representing a business when you post in here.
Also, please refer to your own signature.