User contributions
- 23:00, 23 August 2011 (diff | hist) . . (+17) . . Talk:Projects/WaterPurifier (→Nathan Riddle) (current)
- 22:52, 23 August 2011 (diff | hist) . . (+4) . . Talk:Projects/WaterPurifier (→Nathan Riddle)
- 22:50, 23 August 2011 (diff | hist) . . (+4) . . Talk:Projects/WaterPurifier (→Nathan Riddle)
- 22:48, 23 August 2011 (diff | hist) . . (+638) . . Talk:Projects/WaterPurifier (→Nathan Riddle)