Villain is 50/27. I have him marked as a spewfish, but he's slightly cannier at 10nl than he was at 5nl. I personally think my river overbet was greedy.

PokerStars No-Limit Hold'em, $0.10 BB (6 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

BB ($18.06)
UTG ($13.99)
MP ($12.34)
CO ($10.55)
Hero (Button) ($15.71)
SB ($10.05)

Preflop: Hero is Button with 8, 8
1 fold, MP bets $0.40, 1 fold, Hero calls $0.40, 1 fold, BB calls $0.30

Flop: ($1.25) 7, 8, 8 (3 players)
BB bets $1.20, 1 fold, Hero calls $1.20

Turn: ($3.65) 10 (2 players)
BB checks, Hero bets $1.70, BB calls $1.70

River: ($7.05) 2 (2 players)
BB checks, Hero bets $12.41 (All-In), 1 fold

Total pot: $7.05 | Rake: $0.34