2NL TP and whiffed FD

[sivadom]

Villain is 87/32 over 50 hands and had bluffed off a stack with T high to me an orbit or so ago, but I'm always confused by the mindonk/call psb line. Should I have slowed down on the turn? Is it weak to fold the river?

Poker Stars - No Limit Hold'em Cash Game - $0.01/$0.02 Blinds - 5 Players - (LegoPoker Hand History Converter)

SB: $2.60
BB: $2.79
Hero (UTG): $3.46
CO: $4.81
BTN: $2.17

Preflop: Hero is dealt Q[img]/images/graemlins/spade.gif[/img] J[img]/images/graemlins/spade.gif[/img] (5 Players)
Hero raises to $0.08, 3 folds, BB calls $0.06

Flop: ($0.17) Q[img]/images/graemlins/diamond.gif[/img] 7[img]/images/graemlins/spade.gif[/img] 9[img]/images/graemlins/spade.gif[/img] (2 Players)
BB bets $0.02, Hero raises to $0.18, BB calls $0.16

Turn: ($0.53) 9[img]/images/graemlins/diamond.gif[/img] (2 Players)
BB bets $0.02, Hero raises to $0.50, BB calls $0.48

River: ($1.53) K[img]/images/graemlins/club.gif[/img] (2 Players)
BB bets $1.40, Hero ???