couple of interesting hands

PokerStars Game #8653518526: Tournament #43983742, $3.00+$0.30 Hold'em No Limit - Level III (25/50) - 2007/02/27 - 14:38:55 (ET)
Table '43983742 144' 9-max Seat #5 is the button
Seat 1: jimmyb12 (10550 in chips) is sitting out
Seat 2: turicris (3000 in chips)
Seat 3: Jalfo17 (8730 in chips)
Seat 4: Apatheus (4600 in chips)
Seat 5: cilldroichid (3100 in chips)
Seat 6: Scottishben (3735 in chips)
Seat 7: Updasleve (5725 in chips)
Seat 8: gdog630 (5620 in chips)
Seat 9: sedgy575 (2690 in chips)
Scottishben: posts small blind 25
Updasleve: posts big blind 50
*** HOLE CARDS ***
Dealt to Scottishben [5c 5d]
gdog630: folds
sedgy575: calls 50
jimmyb12: folds
turicris: calls 50
Jalfo17: calls 50
Apatheus: folds
cilldroichid: folds
Scottishben: calls 25
Updasleve: checks
*** FLOP *** [6d 5s 3h]
Scottishben: bets 100
Updasleve: calls 100
sedgy575: raises 500 to 600
turicris: folds
Jalfo17: folds
Scottishben: raises 1050 to 1650
Updasleve: folds
sedgy575: raises 990 to 2640 and is all-in
Scottishben: calls 990
*** TURN *** [6d 5s 3h] [9h]
*** RIVER *** [6d 5s 3h 9h] [9d]
*** SHOW DOWN ***
Scottishben: shows [5c 5d] (a full house, Fives full of Nines)
sedgy575: shows [Tc 6c] (two pair, Nines and Sixes)
Scottishben collected 5630 from pot
sedgy575 re-buys and receives 1500 chips for $3.00
*** SUMMARY ***
Total pot 5630 | Rake 0
Board [6d 5s 3h 9h 9d]
Seat 1: jimmyb12 folded before Flop (didn't bet)
Seat 2: turicris folded on the Flop
Seat 3: Jalfo17 folded on the Flop
Seat 4: Apatheus folded before Flop (didn't bet)
Seat 5: cilldroichid (button) folded before Flop (didn't bet)
Seat 6: Scottishben (small blind) showed [5c 5d] and won (5630) with a full house, Fives full of Nines
Seat 7: Updasleve (big blind) folded on the Flop
Seat 8: gdog630 folded before Flop (didn't bet)
Seat 9: sedgy575 showed [Tc 6c] and lost with two pair, Nines and Sixes

trips is clearly strong and in this sort of competition (cheap rebuy) he could have anything but in a tourney at a higher level how strong is my hand against loose preflop callers . Hand seems quite vulnerable to me

next one. I checked because mustang had been doing insain all ins on bluffs and i wanted to trap him. When he checks and I get all that action from others what do i do? Odds are I am pr still ahead but mustange is likely to be easy money in a later hand and everyone else is foldind to him and someone holding 2x or kq/ aq seems possible. Think this was borderline. The tourney is too cheap and the stage too early for anyone to fold aq thinking i have 2x