I think it's a good idea to hold the line against hard swearing. It doesn't really do any good having it, and can do a lot of damage atmosphere wise. So my opinion is hard swear words should be prohibited and advise members to use lesser ones sparingly. The hard words are generally the ones that have explicit sexual meanings, which is another reason to keep them out of the conversations on a all age-group forum.
Also, if you ban use of certain words you can also state that includes disguised versions of the word.
Btw, I was curious if there was a specific word to describe a 'disguised word', a practice that has become common on the internet to get around filters. I couldn't find any in a short search. So... being a bit of a word-geek I will try to make up my own.
Camocuss ?
Pretty lame I must say myself.
