Thanks. Most likely never, the scam is not moderated - this is one of the basic rules of the forum. Also, the forum administrator is not a fan of various additional icons. Perhaps something may appear in the new version of the forum, but never in this version.

In general, a badge for a user who distributes spam or low-value posts will have absolutely no effect. The best way to counter such users, in my opinion, is a forum restriction, such as read-only mode for a certain period of time.