I've been scared playing trips lately because of all the bad beats.. I was scared on the turn, should I have bet there anyway? Tell me how I did..

Results in white.

PokerStars Game #4985740255: Hold'em No Limit ($0.02/$0.05) - 2006/05/19 - 15:50:40 (ET)
Table 'Italia' 9-max Seat #3 is the button
Seat 1: Francky35 ($6.81 in chips)
Seat 2: PEACE BUD!! ($14.38 in chips)
Seat 3: ChuckC3 ($8.87 in chips)
Seat 4: Jonvee ($15.95 in chips)
Seat 5: hambino50 ($5.20 in chips)
Seat 6: Jiffy Pop ($3.17 in chips)
Seat 7: Archonius ($8.54 in chips)
Seat 8: Hero ($9.58 in chips)
Seat 9: Reicker ($6.33 in chips)
Jonvee: posts small blind $0.02
hambino50: posts big blind $0.05

*** HOLE CARDS ***
Dealt to Hero [7h 7d]
Jiffy Pop: calls $0.05
Archonius: calls $0.05
Hero: calls $0.05
Reicker: folds
Francky35: folds
PEACE BUD!!: raises $0.25 to $0.30
ChuckC3: folds
Jonvee: calls $0.28
hambino50: calls $0.25
Jiffy Pop: calls $0.25
Archonius: calls $0.25
Hero: calls $0.25

*** FLOP *** [3h 7c 4h]
Jonvee: checks
hambino50: checks
Jiffy Pop: checks
Archonius: checks
Hero: bets $1
PEACE BUD!!: calls $1
Jonvee: folds
hambino50: folds
Jiffy Pop: folds
Archonius: folds

*** TURN *** [3h 7c 4h] [5s]
Hero: checks
PEACE BUD!!: bets $0.50
Hero: calls $0.50

*** RIVER *** [3h 7c 4h 5s] [9s]
Hero: checks
PEACE BUD!!: bets $12.58 and is all-in
Hero: calls $7.78 and is all-in

*** SHOW DOWN ***
PEACE BUD!!: shows [Kh Jh] (high card King)
Hero: shows [7h 7d] (three of a kind, Sevens)
Hero collected $19.36 from pot