100nl - Rivered straight on paired board vs TAG

[11t]

BB is ABC TAG.

I am viewed as loose and aggressive. Like 5 hands earlier I showed down a river bluff versus this weak passive player who called a continuation bet on the flop with bottom pair no kicker and then called a 2/3 pot sized bet on the river when I bluffed the river ace. I showed down several strong hands earlier though. I just don't know exactly what my image is with this player due to that hand so recently though.

Anyways I figured he had a jack when he called the flop bet and I was going to check/fold until I hit this river. Suggestions?

PokerStars No-Limit Hold'em, $1.00 BB (5 handed) FTR converter on zerodivide.cx (http://www.zerodivide.cx/converter)

BB ($128.30)
UTG ($25.50)
MP ($92.90)
Button ($92.15)
Hero ($159.20)

Preflop: Hero is SB with K/images/graemlins/spade.gif, Q/images/graemlins/spade.gif.
<font color="#666666">3 folds</font>, <font color="#CC3333">Hero raises to $4</font>, BB calls $3.

Flop: ($8) A/images/graemlins/club.gif, J/images/graemlins/diamond.gif, J/images/graemlins/heart.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $5</font>, BB calls $5.

Turn: ($18) 9/images/graemlins/spade.gif <font color="#0000FF">(2 players)</font>
Hero checks, BB checks.

River: ($18) T/images/graemlins/spade.gif <font color="#0000FF">(2 players)</font>
Hero...

[JustToast]

If you're viewed as LAG, and he's not a trappy player (AJ/JT check behind on the turn) I would bet pot.

You should get a call out of Ax or Jx because it looks like theft though that's a scary assed board for a TAG who doesnt have a J.

[MYNAMEIZGREG]

I bet $25-30 and fold to a raise. If he calls, I expect to see trips.