Bet the river? Fold when raised?

[DonP]

Party Poker 2/4 Hold'em (8 handed) converter

Preflop: Hero is SB with T[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/heart.gif[/img].
UTG calls, <font color="#666666">1 fold</font>, MP1 calls, <font color="#666666">2 folds</font>, Button calls, Hero completes, BB checks.

Flop: (5 SB) J[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(5 players)</font>
Hero checks, BB checks, UTG checks, <font color="#CC3333">MP1 bets</font>, Button folds, <font color="#CC3333">Hero raises</font>, BB folds, UTG folds, MP1 calls.

Turn: (4.50 BB) 8[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, MP1 calls.

River: (6.50 BB) A[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, <font color="#CC3333">MP1 raises</font>, Hero calls.

Final Pot: 10.50 BB

[Isura]

You definitely need to the bet the river. Yeah I'd fold to the raise. Pots not that big, and I don't see that many raising hands that you beat. I'd need a solid read on villian to call this down.

[Bodhi]

Any read on MP1? I liked that you called the river raise. Folding to the extra bet could make bad, straight-forward players get tricky on you.