On another forum (www.theoildrum.com) they have a rule that they're very strongly discourage use of "real" swear words because they've found out that some people were following the discussions on computers in libraries, and in addition to the obvious thing about people looking disapprovingly over your shoulder some of these machines have dumb automatic filters tha prevent (re-)loading any page containing a "swear word", so that after the first swear word any discussion "magically disappears" from such computers. (They actually provide a link to James Kunstler's blog "Clusterf**k Nation" by rendering a key syllable as an image to avoid triggering any filters.) So I try write in such a way that it's clear I'm swearing without actually using bloomin' swear words.