I am ready to learn more about this game and take it to the next level. I have recently been taking a beating at $100NL, so I moved down to work on my game without worrying so much about $$$.

Please teach me using this hand I had:
I had been here about 1.5 orbits to this point, villain was limping into a lot of pots, playing a lot of hands, but not showing down anything.

Game #1304232690 - (blinds $0.25/$0.50) No Limit Texas Hold'em - 2006/02/22-12:50:19.3 (CST)
Table "Nicobar" (real money) -- Seat 9 is the button
Seat 1: bignutz29 ($62.45 in chips)
Seat 2: IsleDweller ($41.35 in chips)
Seat 3: GSFan ($38.15 in chips)
Seat 4: pplayer666 ($61.70 in chips)
Seat 5: Windblow ($49.50 in chips)
Seat 6: bajstolle ($23.20 in chips)
Seat 7: GentlemanKen ($97.85 in chips)
Seat 8: Pappa_Earl ($21.80 in chips)
Seat 9: Prophet6 ($53.65 in chips)
Seat 10: pocono2 ($85.90 in chips)
pocono2 : Post Small Blind ($0.25)
bignutz29: Post Big Blind ($0.50)
Dealing...
Dealt to Prophet6 [ Ts ]
Dealt to Prophet6 [ Th ]
IsleDweller: Call ($0.50)
GSFan : Call ($0.50)
pplayer666: Fold
Windblow: Fold
bajstolle: Fold
GentlemanKen: Fold
Pappa_Earl: Call ($0.50)
Prophet6: Raise ($2.50)
pocono2 : Fold
bignutz29: Call ($2)
IsleDweller: Call ($2)
GSFan : Call ($2)
Pappa_Earl: Call ($2)
*** FLOP *** : [ Td 9d 3d ]
bignutz29: Check
IsleDweller: Bet ($0.50)
GSFan : Fold
Pappa_Earl: Fold
Prophet6: Raise ($9.50)
bignutz29: Fold
IsleDweller: Call ($9)
*** TURN *** : [ Td 9d 3d ] [ 6d ]
IsleDweller: Check
Prophet6: Check
*** RIVER *** : [ Td 9d 3d 6d ] [ Kc ]
IsleDweller: Bet ($7)
Prophet6: Fold
IsleDweller: Winner -- doesn't show cards
*** SUMMARY ***
Pot: $30.20 | Rake: $1.55
Board: [ Td 9d 3d 6d Kc ]
bignutz29 lost $2.50 (folded)
IsleDweller bet $19, collected $37.20, net +$18.20
GSFan lost $2.50 (folded)
pplayer666 didn't bet (folded)
Windblow didn't bet (folded)
bajstolle didn't bet (folded)
GentlemanKen didn't bet (folded)
Pappa_Earl lost $2.50 (folded)
Prophet6 lost $12 (folded) [ Ts Th ] (three of a kind, tens)
pocono2 lost $0.25 (folded)


Please advise - good fold, or bad fold based on my play. Then did I even play this right on the turn/river?

I really want to get my game up to the next level, so all sound advice appreciated!