Party Poker No-Limit Hold'em, $ Hero (10 handed) FTR converter on zerodivide.cx

CO ($73.68)
Button ($55.20)
SB ($78.45)
Hero ($66.95)
UTG ($46.30)
UTG+1 ($55.35)
UTG+2 ($79.45)
MP1 ($27.75)
MP2 ($49.70)
MP3 ($55.95)

Preflop: Hero is BB with J[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/spade.gif[/img]. CO posts a blind of $0.75. SB posts a blind of $0.25.
<font color="#666666">3 folds</font>, MP1 calls $0.50, <font color="#666666">2 folds</font>, CO (poster) checks, <font color="#666666">2 folds</font>, Hero checks.

Flop: ($2) 6[img]/images/graemlins/spade.gif[/img], 7[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets $2</font>, <font color="#CC3333">MP1 raises to $5</font>, CO folds, Hero calls $3.

Turn: ($12) 2[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">MP1 bets $11.4</font>, Hero folds.

Final Pot: $23.40

Vilain checked the box in the "bet pot" button on turn, I don't know if it's a tell of strength or weakness.
Comments on all streets are appreciated.
Thank you for your help !