Reporting player - Stalling, abusive language

[Yardbird]

The account's name is Mr. Mad

It has a period in it.

After piling out in a game, apparently a scummy tactic, Mr. Mad stalls me, insults me, and goes on to waste a fair bit of time.  I think the proof in the screenshot is quite adequate.
Game #32004820, my account is Yardbird.