A sexy preflop raise

OK, so I'm working on identifying some new preflop raise opportunities and not relying on charts. The 2 guys on my right are identified as Major Wussy (possibly the biggest wuss I've ever sat down against)and Villain, who also has an AF under 1. I've seen both of these guys fold to aggression in very strange circumstances, so I know they are weak players. I'd like to know what you guys think of my preflop raise and also if I wasn't aggressive enough after the flop. Let me have it:

PokerStars 0.05/0.10 Hold'em (8 handed) FTR converter on zerodivide.cx

Preflop: Hero is Button with T[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/club.gif[/img].
<font color="#666666">3 folds</font>, MP2 :#A500AF(Major Wussy)/ calls, CO :#A500AF(Villain)/ calls, <font color="#CC3333">Hero raises</font>, <font color="#666666">2 folds</font>, MP2 :#A500AF(Major Wussy)/ calls, CO :#A500AF(Villain)/ calls.

Flop: (7.40 SB) 8[img]/images/graemlins/club.gif[/img], 4[img]/images/graemlins/heart.gif[/img], 6[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
Major Wussy checks, Villain checks, <font color="#CC3333">Hero bets</font>, Major Wussy folds, Villain calls.

Turn: (4.70 BB) 2[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
Villain checks, Hero checks.

River: (4.70 BB) 9[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Villain bets</font>, Hero calls.

Final Pot: 6.70 BB