Rivercall with weak hand. Correct or incorrect?

[Lufcmot]

I think I remember that Ed Miller saying in his book and in some posts here that players fold too much in big pots. In this hand I was farely sure that I was beat, but remembered what he said. So I called. Is this the correct line or should I have folded?

PokerStars 1/2 Hold'em (10 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Preflop: Hero is MP1 with J[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/club.gif[/img]. CO posts a blind of $1.
<font color="#666666">3 folds</font>, Hero calls, MP2 calls, MP3 calls, <font color="#CC3333">CO (poster) raises</font>, <font color="#666666">2 folds</font>, BB calls, Hero calls, MP2 calls, MP3 calls.

Flop: (10.50 SB) T[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(5 players)</font>
BB checks, Hero checks, <font color="#CC3333">MP2 bets</font>, MP3 folds, CO calls, BB calls, Hero calls.

Turn: (7.25 BB) 8[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
BB checks, Hero checks, <font color="#CC3333">MP2 bets</font>, CO calls, BB calls, Hero calls.

River: (11.25 BB) 6[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
BB checks, Hero checks, <font color="#CC3333">MP2 bets</font>, CO folds, BB folds, Hero calls.

Final Pot: 13.25 BB

Results in white below: <font color="#FFFFFF">
Hero has Js Qc (one pair, jacks).
MP2 has Ts Kd (two pair, kings and tens).
Outcome: MP2 wins 13.25 BB. </font>