I’m a regular at the Expatica forums:
http://www.expatica.com
and I feel their rules/regs are pretty good.
"Dear Readers,
Expatica does not censor users or postings in the forums. We ask explicitly that users treat each other with respect, avoid insults and foul language and avoid hurtful, hateful, or untrue remarks. It is impossible to define, especially with such a diverse audience, what consitutes unacceptable conduct. Therefore, we leave it to the judgement of our readers to determine which sections of the forums they wish to read and participate in.
It is inevitable that some people will persist in annoying and insulting others. We cannot stop this; some offensive comments are the price of free speech.
We value your privacy, and have taken steps to ensure that you can participate in the forums anonymously. Please ensure you follow these steps to protect yourself:
Do not use your real name as your forum handle, or make any reference to your name or personal information (eg. email address or telephone number) in your postings.
Make sure “Hide my email address” is ticked in your personal Expatica profile.
For added protection, you can sign up for the forums using an anonymous account, such as Hotmail.
Do not EVER arrange to meet anyone unless you have taken precautions to ensure that your safety is not an issue, such as taking a friend and meeting in a public place.
If you follow these steps, there is no way that anyone can connect your postings to you personally.
Please remember that the forums are voluntary. You do not have to read any or all of them, nor are you obligated to respond to rude remarks. You should not take offensive remarks personally – the poster doesn’t even know who you are! Often the best course of action is to ignore posts intended to provoke. Certain topics are full of these and can easily be avoided.
Use your judgement before engaging someone in an online discussion. Nine times out of ten, it is very obvious when someone is sincere or when they are potentially abusive. Reading previous posts before starting a new thread or writing a response will give you a good idea of the type of people you’re talking to.
We have designed the forums to promote lively discussion of events and issues relevant to the expatriate community. It is a condition of using the forums that you accept their open nature and acknowledge that Expatica is not responsible for what gets posted. If this is not acceptable to you, if you take offense at certain postings, you are free not to participate.
The vast majority of forum users have proven this a success, and we look forward to continuing to provide this service in the future.
Expatica Admin"