Laying Down an Overpair

Only interesting hand all day; Villan had been tight, I had a bit of respect for him. I felt the re raise meant AK, QQ or JJ. I think AA and KK are coming back more pre flop at NL 25. So once I tried on the flop and he came back I let it go. Also He nearly let his time bank expire which made me suspect a trap. Would anyone else lay this down/call? I just recon in the ring on Sat night theres better spots to make a stand.......

PokerStars Game #2982741812: Hold'em No Limit ($0.10/$0.25) - 2005/11/05 - 20:16:17 (ET)
Table 'Minkar' Seat #2 is the button
Seat 1: Grace Note ($33.10 in chips)
Seat 2: PokerNoob101 ($42.60 in chips)
Seat 3: texasthumbs ($15.40 in chips)
Seat 4: Suprjack ($37.85 in chips)
Seat 5: Berke ($7.25 in chips)
Seat 6: jamorse_99 ($24.25 in chips)
Seat 7: mgoodman23 ($26.90 in chips)
Seat 8: SiberianMan ($36.05 in chips)
texasthumbs: posts small blind $0.10
Suprjack: posts big blind $0.25
*** HOLE CARDS ***
Dealt to Grace Note [Th Td]
Berke: folds
jamorse_99: folds
mgoodman23: raises $0.25 to $0.50
SiberianMan said, "next time i play A10"
SiberianMan: raises $1 to $1.50
Grace Note: calls $1.50
PokerNoob101: folds
texasthumbs: folds
Suprjack: folds
mgoodman23: folds
*** FLOP *** [2h 4h 2d]
Berke said, "A10 was better than my AK"
SiberianMan: bets $1.75
Grace Note: raises $2.25 to $4mgoodman23 said, "u folded a 10"
jamorse_99 is sitting out
SiberianMan: raises $4 to $8
Berke said, "m good point"
Grace Note: folds
mgoodman23 said, "wow"
SiberianMan collected $11.30 from pot
mgoodman23 said, "nice raise"
SiberianMan: doesn't show hand
*** SUMMARY ***
Total pot $11.85 | Rake $0.55
Board [2h 4h 2d]
Seat 1: Grace Note folded on the Flop
Seat 2: PokerNoob101 (button) folded before Flop (didn't bet)
Seat 3: texasthumbs (small blind) folded before Flop
Seat 4: Suprjack (big blind) folded before Flop
Seat 5: Berke folded before Flop (didn't bet)
Seat 6: jamorse_99 folded before Flop (didn't bet)
Seat 7: mgoodman23 folded before Flop
Seat 8: SiberianMan collected ($11.30)