thoughts? too risky? call preflop?

------HAND 5------
Game #1036218933: Hold'em NL ($0.50/$1) - 2005/10/11 - 20:24:56 (ET)
Table "Decidedly" Seat 5 is the button.
Seat 1: _esky_ ($76.25 in chips)
Seat 2: holdnheat ($27.50 in chips)
Seat 3: ZReef ($146.32 in chips)
Seat 4: jfish5 ($120 in chips)
Seat 5: imgoinmon ($70.95 in chips)
Seat 6: EsxLucius ($86.45 in chips)
Seat 7: El_twig ($38.50 in chips)
Seat 8: BagarBose ($60.19 in chips)
Seat 9: loftusp ($56.50 in chips)
Seat 10: Ibluffu ($28.33 in chips)
EsxLucius: posts small blind $0.50
El_twig: posts big blind $1
jfish5: posts big blind $1
----- HOLE CARDS -----
dealt to jfish5 [Jd 8c]
BagarBose: calls $1
loftusp: raises to $3
Ibluffu: folds
_esky_: folds
holdnheat: folds
ZReef: folds
jfish5: calls $2
imgoinmon: calls $3
EsxLucius: folds
El_twig: folds
BagarBose: calls $2
----- FLOP ----- [4d Jh 6c]
BagarBose: checks
loftusp: bets $5
jfish5: raises to $10
imgoinmon: folds
BagarBose: folds
loftusp: calls $5
----- TURN ----- [4d Jh 6c][7h]
loftusp: checks
jfish5: bets $15
loftusp: folds
Returned uncalled bets $15 to jfish5
jfish5: doesn't show hand
jfish5 collected $32 from Main pot
----- SUMMARY -----
Total pot $33.50 Main pot $32 Rake $1.50
Board [4d Jh 6c 7h]
Seat 1: _esky_ folded before Flop (didn't bet)
Seat 2: holdnheat folded before Flop (didn't bet)
Seat 3: ZReef folded before Flop (didn't bet)
Seat 4: jfish5 (big blind) collected $32
Seat 5: imgoinmon (button) folded on the Flop
Seat 6: EsxLucius (small blind) folded before Flop (didn't bet)
Seat 7: El_twig (big blind) folded before Flop (didn't bet)
Seat 8: BagarBose folded on the Flop
Seat 9: loftusp folded on the Turn
Seat 10: Ibluffu folded before Flop (didn't bet)

Why call J8o when the raise came from UTG+1?

weak raise, i have mediocre holdings, only $2 more for me to see a flop.

i think implied odds justify it..

no, you have crap holdings. fold preflop. i can see a play similar to this with a suited connector/gapper, but two spaced offsuit isn't worth it. and, though the bluff did work, i think in the long run bluffs like this are -EV unless you have some sortof read on the guy.