77 four handed, River bet and table talk

[drexah]

Thoughts? Thinking back and realizing i had already been caught bluffing twice before, and calling a big bet on the river with JK on a JAQxx board, i think this play wasn't right. Just wanted to see everyones thoughts about the hand itself and the table talk (do you think i should report it/say something?, it wasn't the first time he talked duringa hand) Also, is the river bet TOO much?

Party Poker No-Limit Hold'em, $ BB (6 max, 6 handed) converter

UTG ($31.58)
MP ($128.35)
CO ($83.88)
Hero ($49.25)
SB ($59.08)
BB ($37.5)

Preflop: Hero is Button with 7[img]/images/graemlins/spade.gif[/img], 7[img]/images/graemlins/club.gif[/img]. SB posts a blind of $0.25.
UTG calls $0.50, MP calls $0.50, <font color="#CC3333">CO raises to $3</font>, Hero calls $3, SB (poster) calls $2.75, <font color="#666666">1 fold</font>, UTG folds, MP calls $2.50.

Flop: ($13) 5[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/spade.gif[/img], 5[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(4 players)</font>
SB checks, <font color="#CC3333">MP bets $3</font>, CO folds, Hero calls $3, SB folds.

Turn: ($19) 9[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">MP bets $3</font>, <font color="#CC3333">Hero raises to $10</font>, MP calls $7.

River: ($39) 6[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
MP checks, <font color="#CC3333">Hero bets $20</font>.

Final Pot: $59