Rush JJ turn into CS mode or not?

[tusi0114]

$0.50/$1 No Limit Holdem
FullTiltPoker (http://weaktight.com/ftp/)
6 Players
Hand Conversion Powered by weaktight.com (http://weaktight.com/)

Stacks:
UTG ($100)
Hero ($118.05)
CO ($138.80)
BTN ($151.30)
SB ($248.55)
BB ($37.60)

Pre-Flop: ($1.50, 6 players) Hero is UTG+1 :jd: :js:
1 fold, Hero raises to $3, 1 fold, BTN calls $3, 2 folds

Flop: :3d: :9d: :qc: ($7.50, 2 players)
Hero checks, BTN bets $5, Hero calls $5

Turn: :6c: ($17.50, 2 players)
Hero checks, BTN bets $12, Hero calls $12

River: :qh: ($41.50, 2 players)
Hero checks, BTN bets $24, Hero calls $24

Final Pot: $89.50
BTN shows
:4s: :4h:
Hero shows two pair, Queens and Jacks
:jd: :js:

Hero wins $86.50 (net +$42.50)

BTN lost $44

What u think of my play?
enemy: 40/26 af:16 40hands

[want2push]

I like your play, however I bet the flop sometimes. River call is fine.

[castor11]

Nice hand. What would you do if came K or A on the river? Easy c/f?

[Lev729]

I like your play, however I bet the flop sometimes. River call is fine.
+1

Nice hand. What would you do if came K or A on the river? Easy c/f?
Yep, on my opinion if the river is an A or K it is a c/f.