$11: Overpair with tens facing all in

Seat 1: HitmanHearns ($1,620)
Seat 2: jhoe45 ($930)
Seat 3: lilbigguy73 ($1,460)
Seat 4: Z unit z ($1,490)
Seat 5: FoldAllways ($2,565)
Seat 7: bogeyville ($1,460)
Seat 8: Hero[10S,10C] ($1,865)
Seat 9: crazymama416 ($1,470)
Seat 10: roadracer47 ($2,140)
ANTES/BLINDS
lilbigguy73 posts blind ($15), Z unit z posts blind ($30).

PRE-FLOP
FoldAllways folds, bogeyville folds, Hero calls $30, crazymama416 folds, roadracer47 folds, HitmanHearns folds, jhoe45 bets $100, lilbigguy73 folds, Z unit z folds, Hero calls $70.

FLOP [board cards 4H,3H,7C ]
Hero checks, jhoe45 bets $830 and is all-in, Hero calls $830.

I called because this overbet looks too much like two overs, or something like 88 or 99. Early in the game I play tens for sets and try not to play them too aggressively as it's a hand that is easy to go broke with. If he bets 150 or 200 this is much more difficult for me to play, which leads me to think I was supposed to bet the flop to find out where I'm at...but is it wrong to give him a chance to bluff here?

p.s. If anyone has a link to a converter that works with PokerRoom I can get rid of this bad format. Thanks...