I had a similar experience with my employer where I had a post on my myspace page. Our HR director had found it and decided it was inappropriate, given that I was a field supervisor at the time. Now mind you, personal opinion / content in no way directed at my employer or the agencies we work with, and it wasn't anything to even do with EMS. Yeah, I got made an example for the rest of the company to see and was demoted, given a final written warning and told to train my replacement supervisor or else get fired. I took the punishment. . . funny thing was that my replacement. . . yeah, she quit 2 wks later and went to another ambulance service.