weird hand 10rebuy hand ... thoughts?

[THATWACOKID]

BB has been fairly active. I called the flop with the intention to bet any non diamond turn. Thoughts?

Party Poker No-Limit Hold'em Tourney, Big Blind is t600 (10 handed) converter

UTG+1 (t18616)
UTG+2 (t2764)
MP1 (t25953)
MP2 (t12163)
MP3 (t3530)
CO (t9164)
Button (t9169)
Hero (t21300)
BB (t23630)
UTG (t32798)

Preflop: Hero is SB with 9[img]/images/graemlins/club.gif[/img], 9[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">4 folds</font>, <font color="#CC3333">MP2 raises to t1500</font>, <font color="#666666">3 folds</font>, Hero calls t1200, BB calls t900.

Flop: (t4500) 7[img]/images/graemlins/club.gif[/img], 4[img]/images/graemlins/diamond.gif[/img], T[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
Hero checks, <font color="#CC3333">BB bets t1300</font>, MP2 folds, Hero calls t1300.

Turn: (t7100) 5[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets t3900</font>, BB calls t3900.

River: (t14900) 5[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">BB bets t2500</font>, Hero calls t2500.

Final Pot: t19900