What's he got!?

Villain is 60/9/0.5 over 132 hands.

Full Tilt Poker
No Limit Holdem Ring game
Blinds: $0.10/$0.25
6 players
Converter

Stack sizes:
UTG: $21.20
UTG+1: $23.95
CO: $30.30
Button: $25.20
Hero: $26.90
BB: $18.10

Pre-flop: (6 players) Hero is SB with :7c :6s
4 folds, Hero calls $0.15 (pot was $0.35), BB checks.

Flop: :5h :qh :jc ($0.5, 2 players)
Hero checks, BB checks.

Turn: :8s ($0.5, 2 players)
Hero bets $0.5, BB raises to $1, Hero calls $0.5 (pot was $2).

River: :4h ($2.5, 2 players)
Hero bets $1.25, BB raises to $6, Hero folds.
Uncalled bets: $4.75 returned to BB.

Results:
Final pot: $5

I would have found out what he had.

it doesn't look enough like a flush for you not to call here.

probably 2 pr.

if you had just a flush draw would you be reraising on the turn given you can just call and see the next card?

Or is it to disguise a hand? Given that he has position (villain) wouldn't this be a mistake when you can just check to get to the river card? The more i look at the turn betting the more i think he doesnt have a flush.

In fact i'm not sure why he would be minimum reraising here anyway?

Maybe the river bet looks weak prompting the reraise again.

preflop is -EV. raise it or fold it (i normally fold)

Call river. Its pretty close, but i think its definitely a call.