@TheCurator, Mistaken boards ban.
A friend I used to play with a lot when I played this game (Memeglaive Garen) asked me to ask if their ban could be appealed on their behalf. They were banned for posting here:
http://boards.na.leagueoflegends.com/en/f/3ErqAdtq/d/yctjKEkG?comment=0003
The post said "Die", and was meant to be an answer to the question "what does current Cass do better than old Cass?", not a suggestion that the OP should die, or something similar.
Thanks in advance.