If someone happens to know, might be nice to let the guy know he has a tell...

From his blog:

I was cruising right along up over 100k in the tournament with little risk. I made one sick call in a hand where I was totally prepared to call a shove on the river:

I raised with 77 from early position to 1400 with blinds at 300-600 (75) and the button called (internet player) as did the big blind. The flop came 10-10-8 with two hearts and I fired 2500, the button raised me 4200 more and didn't buy it- so I called. The turn was a 2 and I check called 8600. Totally had the kid on complete air based on a physical tell I felt strongly about. River was a J, a seemingly bad card but it didn't scare me all that much. I checked. he had about 22,000 and I'd already decided I was calling it if he bet. He gave it up and tapped the table.