Forum rules question

http://boards.na.leagueoflegends.com/en/c/miscellaneous/Q2VlQdzy-tribeca-games-presents-the-craft-and-creative-of-league-of-legends

so, in reply to something I posted in a Riot thread, which had nothing to do with the insulter, I get this:

http://i63.tinypic.com/1564ga8.png

While in this thread, when I was being personally insulted for, again, nothing that had anything to do with the insulter, I called them a "scrub" because they gamethrew in a ranked game by selling all their shit almost 5 minutes before the game ended.

http://boards.na.leagueoflegends.com/en/c/esports/jbcUIW64-tsm-vs-lgd-has-clearly-shown-that

http://i67.tinypic.com/5nuc1u.png

So I would like to know how I get a violation for calling a gamethrower a scrub, but that post in a Riot thread calling me a bitch is still there.