J8s am I a complete donk?

[captZEEbo1]

preflop aside (I like to raise preflop [img]/images/graemlins/smile.gif[/img] ), how's this flop play? If it's bad, what do you do differently?


Party Poker No-Limit Hold'em, $ BB (8 handed) converter

UTG ($1556)
UTG+1 ($0)
MP1 ($860)
Hero ($1295.25)
CO ($1302.75)
Button ($312)
SB ($1466.75)
BB ($1268.75)

Preflop: Hero is MP2 with J[img]/images/graemlins/spade.gif[/img], 8[img]/images/graemlins/spade.gif[/img]. SB posts a blind of $5.
<font color="#666666">1 fold</font>, MP1 calls $10, <font color="#CC3333">Hero raises to $45</font>, <font color="#666666">4 folds</font>, MP1 calls $35.

Flop: ($105) 7[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/diamond.gif[/img], 8[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
MP1 checks.
Hero bets [$71].
MP1 raises [$142].
Hero raises [$279].
MP1 raises [$458].
Hero is all-In [$900.25]
MP1 is all-In [$215]