Limped pot flop play in WCOOP

[celticslegend]

PokerStars Game #12170102100: Tournament #70000009, $200+$15 Hold'em No Limit - Level IV (50/100) - 2007/09/20 - 16:49:09 (ET)
Table '70000009 129' 9-max Seat #6 is the button
Seat 1: caniholdem20 (12180 in chips)
Seat 2: pooli (23375 in chips)
Seat 3: 26.2 (26115 in chips)
Seat 4: jochen8 (7320 in chips)
Seat 6: Blufpuff (4810 in chips)
Seat 7: westmenloAA (16130 in chips)
Seat 8: Tsu_NilPferD (11470 in chips)
Seat 9: brett h (11525 in chips)
westmenloAA: posts small blind 50
Tsu_NilPferD: posts big blind 100
*** HOLE CARDS ***
Dealt to westmenloAA [9d 7s]
brett h: folds
caniholdem20: folds
pooli: folds
26.2: folds
jochen8: folds
Blufpuff: folds
Goofy555 is connected
westmenloAA: calls 50
Tsu_NilPferD: checks
*** FLOP *** [8s 6s 5s]
westmenloAA: bets 200
Tsu_NilPferD: raises 500 to 700

completely readless, whats the plan?