I would be inclined to change the sentence "All messages express the views of the author, the owners and other members of the Terry Pratchett Unseen Message Board will not be held responsible for the content of any message." to read "All messages express the views of the particular author - the owners and other members of the Terry Pratchett Unseen Message Board will not be held responsible for the content of any message." - I'm a native English speaker, and it took me a while get that original statement clear in my head!