Line Check .. hitting str8 on river

[Shes92]

About 4 hands in so no stats on villain.

Comments on all streets appreciated.

Absolute Poker
No Limit Holdem Ring game
Blinds: $1/$2
2 players
Converter

Stack sizes:
Shes92: $402.50
BB: $261.50

Pre-flop: (2 players) Shes92 is SB with A[img]/images/graemlins/diamond.gif[/img] T[img]/images/graemlins/club.gif[/img]
<font color="#cc0000">Shes92 raises to $6</font>, BB calls.

Flop: Q[img]/images/graemlins/heart.gif[/img] 4[img]/images/graemlins/diamond.gif[/img] K[img]/images/graemlins/diamond.gif[/img] ($12, 2 players)
BB checks, <font color="#cc0000">Shes92 bets $8</font>, BB calls.

Turn: K[img]/images/graemlins/club.gif[/img] ($28, 2 players)
BB checks, Shes92 checks.

River: J[img]/images/graemlins/club.gif[/img] ($28, 2 players)
BB checks, <font color="#cc0000">Shes92 bets $12</font>, <font color="#cc0000">BB raises to $74</font>, Shes92???