2/4 - River decision.. check/call or bet/fold?

[ChicagoPoker]

I recently started playing on FT so I don't have much of a read on this guy. He hadn't done anything out of line that caused me to label him (i love that feature in FT btw).

Anyway, what do you think about the river decision here. I feel like bet/fold is so weak...is bet/call an option? How about check/call?

Full Tilt 2/4 Hold'em (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Preflop: Hero is BB with K[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/club.gif[/img].
<font color="#CC3333">MP raises</font>, <font color="#666666">3 folds</font>, Hero calls.

Flop: (4.50 SB) 9[img]/images/graemlins/heart.gif[/img], 6[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets</font>, MP calls.

Turn: (3.25 BB) T[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets</font>, MP calls.

River: (5.25 BB) 7[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero ????</font>