I got confused...

[sthief09]

Party Poker 5/10 Hold'em (6 max, 6 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

Preflop: Hero is BB with 8/images/graemlins/diamond.gif, 2/images/graemlins/spade.gif. CO posts a blind of $5.
UTG folds, MP calls, CO (poster) checks, Button calls, SB completes, Hero checks.

Flop: (5 SB) 8/images/graemlins/spade.gif, 4/images/graemlins/spade.gif, 7/images/graemlins/club.gif <font color="blue">(5 players) </font>
SB checks, Hero checks, MP checks, <font color="CC3333">CO bets</font>, Button calls, SB calls, Hero calls, MP calls.

failed check-raise attempt.

Turn: (5 BB) A/images/graemlins/diamond.gif <font color="blue">(5 players) </font>
SB checks, <font color="CC3333">Hero bets</font>, MP folds, CO calls, Button calls, SB calls.

I was confused so I bet... I think I can check/fold here. If a more innocent card came, what should I do? I was thinking of going for another check-raise if I still had top pair.

River: (9 BB) 2/images/graemlins/heart.gif <font color="blue">(4 players) </font>
SB checks, <font color="CC3333">Hero bets</font>, CO folds, <font color="CC3333">Button raises</font>, SB folds, Hero calls.

Final Pot: 13 BB
<font color="#990066">Main Pot: 13 BB, between Button and Hero.</font>

[Vagos]

Meh, I'd say why bother with this kind of flop? 5 way, there's just too many draws and overcards out there. A check-raise is definately not in order as your hand is not strong now and probably won't be on the turn and/or river. I'd go on check-fold from the getgo.
-Andy

[fyodor]

I would have bet the flop even with 5 players.

If I had checked yes I would have raised.

In the end it's just one hand and you have 2 pair.