I say to leave it be. This is naturally a touchy subject and is frought with mine fields, the arguments for which have been place here more eloquently than I could.

My personal opinion is that a personal node should not be pornographic, targetted at a real life individual, involve children or incite religious, social or ethnic hatred. On a different note I don't like swearing on community sites unless its in context (but thats just a personal thing).

Obviously thats not a complete list but such a list would be filled with many exceptions. The only way around that (that I can see) is to examine these on a case by case basis. This way means that if someone finds something offensive, they can post a comment to this site/editors/whatever and the relevant parties involved can make a decision.

But then you've got to find someone with the time to do all of that :)