I understand we can attack the credibility of source URLs in threads, and cannot attack the thread creator…but would simply comparing them to another poster be considered a personal attack?
That is, is there a personal attack implied at all, by simply stating out that someone is trying to become the left/right version of another poster? As an example, Sir Texas has been posting a lot of articles from very far left leaning sites like wonkette lately…would a comment that simply said “Sir Texas is trying to be the left’s version of DOWG” (referring to DOWG’s love of posting links from far right sites) be considered insulting, or an attack?