The tone of your answer was in its not referring to the fact that your type of hub requirement was ambiguous, which imo would have just been standard good manners ie 'sorry for the confusion' preceeding your reply. This, combined with the fact that you'd obviously ignored my offer of a hub, in response to a completely legitimate, not intentionally insulting challenge that your hub requirement was ambiguous. But as I said, good luck with your search- you'll need this help with your truculent attitude towards people on the site like myself who like the existing (normal) pleasant tone that exists on the site.