How NOT to Play the Hammer

With the closure of FTP and PS to American customers I've seen a few new faces on my sometimes stomping grounds of World Poker Exchange, and boy are some of them donkified. To wit:

Donk limps for $2 in the $1-$2 game and I make it $8 on the button with K-Q. He calls and we see a flop of A-J-T. Donk checks and I bet $10. He calls. Turn is the Q, putting two clubs on the board. He checks, I bet $15 and he check raises to $51. I time out a bit for effect and call. The river is a blank 6 and donk shoves his remaining $71 into the pot and I, of course, instacall.

Yes, he turns over the 7-2 of hearts.