Third party defamation is from now on completly and utterly banned from the Enclave, it is allready in the server rules but due to experience it has been decided to make this rule explicit to avoid any misunderstandings, whatsoever:

By playing in the Enclave and being a part of these forums you accept that you will not defame, critize, slander, or otherwise make any negative comments about other players unless you address them directly or a DM, by playing in the Enclave, and being a part of these forums, you accept that third party defamation is a cause for your character to be removed from these forums and subsequently from the Enclave itself. Simply put, the rules are as follows:




EDIT:
p.s.
As stated, and I restate this for clarity: This is allready in the terms for playing on Haven in the first place, no one should have any problems writing "I agree" to this. Here is the rules again for your convenience:

No godmodding, griefing, or general ass-hattery. We are here to have fun. (And "I am just playing my char" is no shield.)

Source:
http://nwnhaven.com/wiki/server-rules