open ended straight and flush draw on flop

[Mr. Ratface]

Absolute Poker
Limit Holdem Ring game
Limit: $0.25/$0.5
6 players
Converter

Pre-flop: (6 players) Hero is BB with Q [img]/images/graemlins/club.gif[/img] 9 [img]/images/graemlins/club.gif[/img]
2 folds, CO calls, Button calls, SB calls, Hero checks.


Flop: 2 [img]/images/graemlins/club.gif[/img] J [img]/images/graemlins/club.gif[/img] 10 [img]/images/graemlins/heart.gif[/img] (4SB, 4 players)
SB bets, Hero raises, CO 3-bets, Button calls, SB calls, Hero caps, CO calls, Button calls, SB calls.


Turn: 7 [img]/images/graemlins/diamond.gif[/img] (10BB, 4 players)
SB checks, Hero checks, CO bets, Button raises, SB folds, Hero calls, CO calls.



Basically want to know my flop and turn play. River play is pretty straightforward as I check fold when I miss and check raise when I hit. I think button has a strong enough hand that he will bet all rivers no matter the card.
Was caping the flop correct? Do I lead the turn? Do I have enough equity on the turn to cap it again or was calling or folding the 2 bet better? Thanks