($22) I'm a weak post-flop player: help

[bluef0x]

Level:2 Blinds(15/30) - Monday, November 28, 2005

Seat 4 is the button
Total number of players : 7
Seat 1: Player ( $450 )
Seat 3: Mc_Swerve ( $1100 )
Seat 4: voyage222 ( $740 )
Seat 5: Finesse420 ( $1710 )
Seat 7: HERO ( $885 )
Seat 8: ejboom1 ( $1075 )
Seat 10: swaintrain2 ( $2040 )
Trny:17818770 Level:2
Blinds(15/30)
** Dealing down cards **
Dealt to HERO [ Kc 8h ]
ejboom1 folds.
swaintrain2 folds.
Player folds.
Mc_Swerve calls [30].
voyage222 folds.
Finesse420 calls [15].
HERO checks.
** Dealing Flop ** [ Tc, Kd, Ks ]
Finesse420 checks.
HERO bets [70].
Mc_Swerve calls [70].
Finesse420 folds.
** Dealing Turn ** [ 6s ]
HERO bets [125].
Mc_Swerve raises [250].
HERO calls [125].
** Dealing River ** [ Ah ]
HERO checks.
Mc_Swerve bets [600].
HERO folds.
Mc_Swerve does not show cards.
Mc_Swerve wins 1330 chips


Someone critique each play. I think I either should have folded to the reraise or called the river, unsure of which but doing what I did felt too wishy-washy. No reads on opponent other than he made me feel stoopid.

This situation happens often, and I still don't know what to do. Help me