NL50: Villain donkbets 3 streets wtf??

[CaptUnlucky]

Villain is 49/32/4.5 over large sample

Can I raise this river? I'm pretty sure I'm good here. Anything different to do here? I was pretty confused during the hand.

Ultimate Bet
No Limit Holdem Ring game
Blinds: $0.25./$0.50.
6 players
Converter (http://www.neildewhurst.com/hand-converter)

Stack sizes:
UTG: $48.25
UTG+1: $10.70
CO: $59.45
Hero: $86.55
SB: $52.10
BB: $23.35

Pre-flop: (6 players) Hero is Button with A/images/graemlins/spade.gif T/images/graemlins/spade.gif
2 folds, <font color="#cc0000">CO raises to $1.75</font>, <font color="#cc0000">Hero raises to $6</font>, 2 folds, CO calls.

Flop: 4/images/graemlins/diamond.gif 3/images/graemlins/club.gif T/images/graemlins/heart.gif ($12.75, 2 players)
<font color="#cc0000">CO bets $0.5</font>, <font color="#cc0000">Hero raises to $8</font>, CO calls.

Turn: 6/images/graemlins/club.gif ($28.75, 2 players)
<font color="#cc0000">CO bets $0.5</font>, <font color="#cc0000">Hero raises to $14</font>, CO calls.

River: Q/images/graemlins/heart.gif ($56.75, 2 players)
<font color="#cc0000">CO bets $0.5</font>, Hero calls.

Results:
Final pot: $57.75

[Zagga]

Unfortionatly nobody can be told what the donkbet is. You have to see it to believe it!

[Gustav]

Just ignore donkbets like this completely and pretend he checked. Hand looks fine to me.

[Gustav]

No wait, that flop bet is too weak. I'd make it $10-12 on the flop, and half pot the turn.

[Bonesy]

Villain has some serious donk stats. He has about $31 left so are you thinking all in or something like $20? He would have to be a super awful donk to call a river raise with something you beat since you are advertising a pretty big hand. With just stats for a read, I call the lame river bet as I think the raise is too thin without a better read.