10/20 Bottom set. Wtf???

[HoldEmKillah]

Party Poker No-Limit Hold'em, $20 BB (7 handed) FTR converter on zerodivide.cx

UTG ($852.50)
MP1 ($4241.50)
MP2 ($2136)
CO ($980)
Button ($2452)
Hero ($6374)
BB ($2040)

Preflop: Hero is SB with 5[img]/images/graemlins/club.gif[/img], 5[img]/images/graemlins/diamond.gif[/img].
UTG calls $20, MP1 calls $20, MP2 raises to $67</font>, 2 folds</font>, Hero calls $57, BB calls $47, UTG calls $47, MP1 calls $47.

Flop: ($335) 8[img]/images/graemlins/club.gif[/img], 7[img]/images/graemlins/spade.gif[/img], 5[img]/images/graemlins/heart.gif[/img] (5 players)</font>
Hero checks, BB checks, UTG checks, MP1 checks, MP2 checks.

Turn: ($335) A[img]/images/graemlins/diamond.gif[/img] (5 players)</font>
Hero bets $250</font>, BB folds, UTG raises to $500</font>, MP1 calls $500, MP2 calls $500

HERO????

Just fold for the extra $250? MP1 is deep so this could get ugly if the board pairs on the river.