What I consider horrible play on my part, show me the way

[cartoonsoldier]

PokerStars 0.05/0.10 Hold'em (10 handed) converter

Preflop: Hero is Button with Q[img]/images/graemlins/spade.gif[/img], 8[img]/images/graemlins/spade.gif[/img].
UTG calls, <font color="666666">2 folds</font>, MP1 calls, MP2 calls, MP3 calls, CO calls, Hero calls, SB completes, BB checks,

Flop: (8 SB) 2[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/diamond.gif[/img] <font color="blue">(8 players)</font>
SB checks, BB checks, UTG checks, MP1 checks, MP2 checks, MP3 checks, CO checks, Hero checks.

Turn: (4 BB) 5[img]/images/graemlins/spade.gif[/img] <font color="blue">(8 players)</font>
<font color="CC3333">SB bets</font>, BB calls, UTG calls, MP1 calls, MP2 folds, MP3 folds, CO folds, Hero calls.

River: (9 BB) 9[img]/images/graemlins/spade.gif[/img] <font color="blue">(5 players)</font>
SB checks, BB checks, UTG checks, <font color="CC3333">MP1 bets</font>, Hero calls, SB calls, BB calls, UTG folds.

Final Pot: 13 BB
<font color="green">Main Pot: 13 BB, between MP1, Hero, SB and BB.</font>

I beleive I missed a zillion bets here. Starting from the flop, where all should I have bet/raised?

Read on MP1 and SB: Weak-tight players.

Hand 2:
PokerStars 0.05/0.10 Hold'em (10 handed) converter

Preflop: Hero is MP2 with J[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/club.gif[/img].
UTG calls, <font color="666666">1 fold</font>, UTG+2 calls, <font color="666666">1 fold</font>, <font color="CC3333">Hero raises</font>, <font color="666666">2 folds</font>, Button calls, <font color="666666">2 folds</font>, UTG calls, UTG+2 calls.

Flop: (9.40 SB) 5[img]/images/graemlins/heart.gif[/img], 7[img]/images/graemlins/spade.gif[/img], 7[img]/images/graemlins/diamond.gif[/img] <font color="blue">(4 players)</font>
UTG checks, UTG+2 checks, <font color="CC3333">Hero bets</font>, Button folds, UTG folds, UTG+2 calls.

Turn: (5.70 BB) A[img]/images/graemlins/club.gif[/img] <font color="blue">(2 players)</font>
UTG+2 checks, Hero checks.

River: (5.70 BB) A[img]/images/graemlins/diamond.gif[/img] <font color="blue">(2 players)</font>
UTG+2 checks, Hero checks.

Final Pot: 5.70 BB
<font color="green">Main Pot: 5.70 BB, between UTG+2 and Hero.</font>

I should bet the turn on his check-right? Atleast the river?

No reads on UTG+2