- 04:45, July 23, 2012 (diff | hist) . . (+30) . . Puzzle Swap (→List of puzzles)
- 04:40, July 23, 2012 (diff | hist) . . (-268) . . Puzzle Swap (→List of puzzles)
- 15:15, July 20, 2012 (diff | hist) . . (+29) . . Puzzle Swap (→List of puzzles)
- 01:22, July 20, 2012 (diff | hist) . . (-2) . . Puzzle Swap (→List of puzzles)
- 21:51, May 21, 2012 (diff | hist) . . (0) . . Puzzle Swap (→List of puzzles)
- 22:33, May 15, 2012 (diff | hist) . . (+1) . . Puzzle Swap (→List of puzzles)
- 21:56, May 15, 2012 (diff | hist) . . (+1) . . Puzzle Swap (→List of puzzles)
- 21:56, May 15, 2012 (diff | hist) . . (+9) . . Puzzle Swap (→List of puzzles)
- 21:53, May 15, 2012 (diff | hist) . . (+11) . . Puzzle Swap
- 21:52, May 15, 2012 (diff | hist) . . (+1,151) . . Puzzle Swap (→List of puzzles)
- 21:18, May 15, 2012 (diff | hist) . . (+317) . . Puzzle Swap (→List of puzzles)
- 21:13, May 15, 2012 (diff | hist) . . (+990) . . Puzzle Swap (→List of puzzles)
- 20:54, May 15, 2012 (diff | hist) . . (+76) . . Puzzle Swap
- 20:53, May 15, 2012 (diff | hist) . . (+42) . . Puzzle Swap (→List of puzzles)
- 20:52, May 15, 2012 (diff | hist) . . (+46) . . Puzzle Swap (→List of puzzles)