Here's the log:

----- NEW HAND -----

Dealing Hole Cards: 8s9h

Dealing Community Cards: 8d4s9s

Dealing Community Cards: 5c

Dealing Community Cards: 4c

----- SHOWDOWN -----

1. duckpharts [QhJd8d4s9s5c4c] Pair (Fours)

2. journe [8s9h8d4s9s5c4c] Two Pair (Nines and Eights)

3. wheelchairman [Ah5s8d4s9s5c4c] Two Pair (Fives and Fours)

4. leeonstar [Kh4d8d4s9s5c4c] Three of a Kind (Fours)

leeonstar wins $1,410 for Three of a Kind (Fours) ($1,010 profit)

----- SHOWDOWN -----

1. duckpharts [QhJd8d4s9s5c4c] Pair (Fours)

2. wheelchairman [Ah5s8d4s9s5c4c] Two Pair (Fives and Fours)

3. leeonstar [Kh4d8d4s9s5c4c] Three of a Kind (Fours)

leeonstar wins $820 for Three of a Kind (Fours) ($820 profit)

----- SHOWDOWN -----

1. duckpharts [QhJd8d4s9s5c4c] Pair (Fours)

2. wheelchairman [Ah5s8d4s9s5c4c] Two Pair (Fives and Fours)

wheelchairman wins $260 for Two Pair (Fives and Fours) ($-220 profit)

How did Wheelchairman's two pair beat mine? He had 5/4, I had 8/9.