how play flop?

PokerStars Zoom Hand #150047372685: Omaha Pot Limit ($0.25/$0.50) - 2016/03/08 23:10:53 MSK [2016/03/08 15:10:53 ET]
Table 'Aquarius Dwarf' 6-max Seat #1 is the button
Seat 1: julypkr02 ($62.33 in chips)
Seat 2: ingenskillz ($50 in chips)
Seat 3: FlashAhaa ($32.70 in chips)
Seat 4: MVDC111 ($44.46 in chips)
Seat 5: vitja1234 ($41.25 in chips)
Seat 6: coucla-9 ($26.50 in chips)
ingenskillz: posts small blind $0.25
FlashAhaa: posts big blind $0.50
* HOLE CARDS
Dealt to vitja1234 [Ks 5s 4d Kc]
MVDC111: folds
vitja1234: raises $1.25 to $1.75
coucla-9: calls $1.75
julypkr02: folds
ingenskillz: folds
FlashAhaa: calls $1.25
FLOP [6h 9s 2s]
FlashAhaa: checks
vitja1234: bets $3.93
coucla-9: folds
FlashAhaa: raises $5.43 to $9.36
vitja1234: raises $23.97 to $33.33
FlashAhaa: calls $21.59 and is all-in
Uncalled bet ($2.38) returned to vitja1234
TURN [6h 9s 2s] [8d]
RIVER [6h 9s 2s 8d] [7s]
SHOW DOWN
FlashAhaa: shows [As 6s 7c 5h] (a flush, Ace high)
vitja1234: shows [Ks 5s 4d Kc] (a flush, King high)
FlashAhaa collected $64.90 from pot
SUMMARY *
Total pot $67.40 | Rake $2.50
Board [6h 9s 2s 8d 7s]
Seat 1: julypkr02 (button) folded before Flop (didn't bet)
Seat 2: ingenskillz (small blind) folded before Flop
Seat 3: FlashAhaa (big blind) showed [As 6s 7c 5h] and won ($64.90) with a flush, Ace high
Seat 4: MVDC111 folded before Flop (didn't bet)
Seat 5: vitja1234 showed [Ks 5s 4d Kc] and lost with a flush, King high
Seat 6: coucla-9 folded on the Flop