How do I not lose my stack here?

[Bloopie]

Hero's M = 28.00
Full Tilt Poker Game #7030833554: $10 + $1 Sit & Go (53442851), Table 1 - 20/40 - No Limit Hold'em - 12:12:36 ET - 2008/06/30
Condensed history provided by the Tournament Trimmer (v1.1.4w) from http://www.FlopTurnRiver.com
Seat 1: cabanas ANTONIO (1,830)
Seat 2: Ship_It Down (1,395)
Seat 3: JimmyC1661 (1,320)
Seat 4: Captain Solid (1,680)
Seat 5: tony_198 (1,430)
Seat 6: Bibabig (2,315)
Seat 7: Olsabu (1,365)
Seat 8: Beelen (875)
Seat 9: DannyThaKid (1,290)
tony_198 posts the small blind of 20
Bibabig posts the big blind of 40
The button is in seat #4
Preflop: Captain Solid dealt J J
Olsabu folds
Beelen folds
DannyThaKid raises to 140

cabanas ANTONIO folds
Ship_It Down folds
JimmyC1661 folds
Captain Solid calls 140
tony_198 calls 120
Bibabig folds
Flop: 7 T 2
tony_198 bets 460

DannyThaKid folds
Captain Solid raises to 1,540, and is all in

tony_198 calls 830, and is all in
Captain Solid shows J J
tony_198 shows Q Q
Uncalled bet of 250 returned to Captain Solid
Turn: 4
River: 3
Captain Solid shows a pair of Jacks
tony_198 shows a pair of Queens
tony_198 wins the pot (3,040) with a pair of Queens

[yourfather]

Absent any reads on this guy I would usually go broke here too as played.
Against tight, competent players I might be able to find a fold here.

A 3-bet preflop actually would have made this a much easier flop. If he smooth called you would be committed to shoving this flop. If he 4-bet shoved pre you could have gotten away from this hand.

[givememyleg]

Wow that's a nasty flop. A guy bet full pot into a preflop raise and call, I might just shrug and fold. Also I would have made it 380 or so to go preflop.

[taipan168]

Whether or not to re-raise preflop depends on reads on the raiser. Against a tight regular I would almost always just flat call here and play for set or possibly overpair value. Against a LAGG player I am pretty happy to re-raise and hope that he shoves over.

As played, I usually don't give credit to donks using the "bet pot" button and shove over as you did.

[givememyleg]

ya im prolly being results oriented , don't listen to me, i play by feel anyway