Is my river play wrong?

[newdriger]

Unknown villian. Comment all streets pls. How do I do if I check and villian allin on river?
PokerStars Game #9824667379: Hold'em No Limit ($0.25/$0.50) - 2007/05/09 - 10:41:20 (ET)
Table 'Rudra' 6-max Seat #5 is the button
Seat 1: konges ($50 in chips)
Seat 2: geron1mo ($53.70 in chips)
Seat 3: P@P@M@X ($31.85 in chips)
Seat 4: trainger ($48 in chips)
Seat 5: waldema3 ($38.30 in chips)
Seat 6: newdriger ($29.50 in chips)
newdriger: posts small blind $0.25
konges: posts big blind $0.50
*** HOLE CARDS ***
Dealt to newdriger [Tc As]
geron1mo: folds
P@P@M@X: folds
trainger: folds
waldema3: folds
newdriger: calls $0.25
konges: raises $1.50 to $2
newdriger: calls $1.50
*** FLOP *** [9h Ad 4h]
newdriger: checks
konges: bets $1.50
newdriger: raises $1.50 to $3
konges: calls $1.50
*** TURN *** [9h Ad 4h] [3c]
newdriger: checks
konges: bets $5
newdriger: raises $5 to $10
konges: calls $5
*** RIVER *** [9h Ad 4h 3c] [6s]
newdriger: bets $14.50 and is all-in
konges: folds
newdriger collected $28.55 from pot
newdriger: doesn't show hand
konges leaves the table
*** SUMMARY ***
Total pot $30 | Rake $1.45
Board [9h Ad 4h 3c 6s]
Seat 1: konges (big blind) folded on the River
Seat 2: geron1mo folded before Flop (didn't bet)
Seat 3: P@P@M@X folded before Flop (didn't bet)
Seat 4: trainger folded before Flop (didn't bet)
Seat 5: waldema3 (button) folded before Flop (didn't bet)
Seat 6: newdriger (small blind) collected ($28.55)

[Keys Myaths]

Please convert your hands.

Not to be a jerk, but I won't read it otherwise, and many others are the same way.

preflop is fine, flop I raise a little more but it`s ok, turn is ok, but I would check/call river (induce a bluff from busted flush draws, and keeping pot reasonable).