Ugh... another toughie... Correct fold?

[ZimbuTheMonkey]

Party Poker No-Limit Hold'em, $ Hero (6 max, 6 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

MP ($53.05)
CO ($21.41)
Button ($102.88)
SB ($68.98)
Hero ($82.57)
UTG ($37.03)

Preflop: Hero is BB with 8/images/graemlins/club.gif, 3/images/graemlins/club.gif. SB posts a blind of $0.25.
<font color="#666666">2 folds</font>, CO calls $0.50, Button calls $0.50, SB (poster) completes, Hero checks.

Flop: ($2) 3/images/graemlins/diamond.gif, 8/images/graemlins/heart.gif, 6/images/graemlins/spade.gif <font color="#0000FF">(4 players)</font>
SB checks, <font color="#CC3333">Hero bets $2</font>, CO folds, Button calls $2, SB folds.

Turn: ($6) J/images/graemlins/heart.gif <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $4.5</font>, <font color="#CC3333">Button raises to $15</font>, Hero folds.

Final Pot: $25.50

Villain is same fishy player from the other hand. On the flop, he let the timer run very long before calling, which kinda raised a red flag considering he wasn't delaying previously. Maybe the old Weak = Strong thing, I thought.

[BobboFitos]

this looks ok - i didnt read your other hand so i dont know what that means by "he's real fishy"

if it means he's raising you on a bluff or pure jack, i dont like the fold, but i do like the fold against rational people

[ThePortuguee]

Looks good to me. I do think that every now and then that play is made by a pure jack and you folded the best hand, but big raises like that usually mean middle and bottom pair are beat. I put the Villain on something like J-8, maybe a set, but I have trouble finding a call in that hand barring some sort of read.