All-in or fold PF?

Known players: (for a description of vp$ip, pfr, ats, folded bb, af, wts, wsd or hands click here)       
Position:
Stack
BB:
$9.44
MP2:
$13.40
Hero:
$1.80

0.05/0.10 No-Limit Hold'em (10 handed)
Hand recorder used for this poker hand: Texas Grabem 1.7 by www.pokerstrategy.cc.

Preflop: Hero is MP1 with T:club: , T:spade:
UTG folds, UTG+1 calls $0.10, UTG+2 calls $0.10, Hero raises to $0.60, MP2 raises to $1.11, 4 folds, BB calls $1.01, 3 folds.

Flop: ($3.07) Q:heart: , 8:club: , J:diamond: (2 players)
BB checks, MP2 bets $1, BB calls $1.00.

Turn: ($5.07) 6:diamond: (2 players)
BB checks, MP2 bets $1, BB calls $1.00.

River: ($7.07) 8:diamond: (2 players)
BB bets $2, MP2 folds.

Final Pot: $9.07

I was getting about 3.7:1 from the pot but felt that I was just too likely to be behind an OP after MP2 re-raised me.

Using Pokerstove and calculating my EV for being AI three handed PF:

MP2 holds AK+,QQ+. BB holds top 20% hand (as indicated by Pokerstove's slider). EV=$0.56.

MP2 holds QQ+. BB holds top 20% hand (as indicated by Pokerstove's slider). EV=-$0.30.

After seeing how the hand played-out I'd guess MP2 was playing AK and BB had some random piece of the board.

Comments regarding hand-ranges would be particularly helpful. eg. Do fairly tight-passive villains get frisky (by their standards) with AK when versus a short stack?