ipot.. The simple fact that we all agree that cannabis is a hell of a "drug" does not mean we all agree on the way others come off about it.
Freedom of speech huh? That goes as far as self expression as long as it does not offend others. In that case that particular mod found your post to be aggressive.
In the future, contacting a mod and further communicating the issue will be far more effective than making a thread.
Have a good day!