Czoal, whether the suggestion that you are a returning editor is an attack or not, and whether it is false or true, phrases such as "Now go fuck yourself you arrogant son of a bitch" and "moron" are at the least violations of WP:CIVIL and arguably personal attacks themselves. Please cease such behavior, and the combative attitude that it emphasizes. You can reject the allegation that you are a returning user if you so choose, without making such attacks. Note that user talk pages are public, and uninvolved editors will often respond to comments on such pages. particularly comments that seem to be attacks, nor is this in any way improper.