Can I fold anywhere?

[Nietzsche]

I'm new to the table and have no read on CO. Judging from his preflop play in this hand my guess is he is no TAG/LAG and I think the turn raise will very rarely be a free showdown play.

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

Preflop: Hero is SB with 7/images/graemlins/club.gif, Q/images/graemlins/club.gif.
<font color="#666666">1 fold</font>, MP calls, CO calls, <font color="#666666">1 fold</font>, Hero completes, BB checks.

Flop: (4 SB) 6/images/graemlins/spade.gif, Q/images/graemlins/diamond.gif, 3/images/graemlins/diamond.gif <font color="#0000FF">(4 players)</font>
Hero checks, BB checks, MP checks, <font color="#CC3333">CO bets</font>, <font color="#CC3333">Hero raises</font>, BB folds, MP folds, CO calls.

Turn: (4 BB) 5/images/graemlins/club.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, <font color="#CC3333">CO raises</font>, Hero calls.

River: (8 BB) 5/images/graemlins/diamond.gif <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">CO bets</font>, Hero calls.

Can I fold this anywhere? Seems like a power raise and I got no kicker. Is this 99 often enough?

[DaSpade]

No. I think you played it fine. I see a better Q more often than 99.