I was always taught... 'If you don't have anything nice to say about someone, don't say anything at all'
On a more serious note, if you are going to post something derogatory or bash whatever company or person that has pissed you off, you had better be prepared to defend your actions in court.
The days of anonymously posting is over see:
Bladeslapper • View topic - Cyber Poison Pen
Food for thought before you decide to go and be nasty.
Cheers & Beers
LT