Hey, after reviewing your evidence I feel like this player deserves no more than a warning. Yes he was on 0 damage which can fall under the timewasting rule on VSH, but he did slay himself pretty much immediately after you told him to deal damage. If the insult you are reporting him for also is "what can one shit scunt do", then I wouldn't personally punish for this, especially as the player has no previous comm blocks. This report seems a little too harsh on the accused - my suggestion for the future would be to gather more evidence as your demo shows the player complying with your warnings and keep an eye out for players repeatedly breaking the rules or not listening to warnings.
EDIT: Report has been declined.