Playing against a LAG with weak two pair on a paired board

[BrassMonkey]

Do you play this hand the same way against a 40/19/1.3 over 54 hands?

PokerStars 3/6 Hold'em (6 handed) internettexasholdem.com

Preflop: Hero is BB with 4[img]/images/graemlins/diamond.gif[/img], 7[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">MP raises</font>, <font color="#666666">2 folds</font>, SB calls, Hero calls.

Flop: (6 SB) T[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/club.gif[/img], 4[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, Hero checks, <font color="#CC3333">MP bets</font>, SB folds, <font color="#CC3333">Hero raises</font>, MP calls.

Turn: (5 BB) 6[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, MP calls.

River: (7 BB) 7[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, MP calls.

Final Pot: 9 BB