haha, i just noticed the screen-name of the original poster. I'm not even sure this board has moderators...?
Yeah John is a moderator, aka Meat7gtk. That being said as long as it isn't spamming or being offensive etc I don't see why they should be removed. People have the right to discuss anything they want, within the rules..
That said I also don't think that going site to site posting a very limited and seemingly useless one or two line post is going to help. If you have an actual complaint I would suggest making it to their superiors, your local Representative or something of that nature. Make sure you don't let your emotions run your complain, instead use logic and take note of badge numbers, times with specific offensive behavior etc in a notebook. If you have the ability to ever record this person making this kind of proposition do so. It cannot be used in court but can be used to show officials that something is wrong and they may start an investigation.
However, if your mad because an EP fined you and you want revenge then bleh. Which may be the case here, I may be wrong but my gut says I'm not..though stranger things have happened. I see it strange that an EP would simply roll up and ask a couple fishing if they wanted to go have a threesome It also seems a little odd to simply post something like that without even an explanation aside from what people might try to drag out of you. You can be pretty sure if anyone acted the fool round me I would give people plenty o description of the whole situation ( ie what I was doing when they rolled up etc), would have went right to the police and posted round asking others to come forward..