blackhole.wav, blackholeputin.wav, blackholeeject.wav, and hit.wav:
	Timo A. Hummel

holed.wav
	Jason Katz-Brown (drop ball into mug :)

holeinone.wav
	KReversi (tdegames/kreversi/sounds/reversi-won.wav)

puddle.wav, wall.wav
	Free sounds sites