Some assorted links:
• evilwm the father of yeahwm and some other evil or bad windowmanagers...
• aewm the grandfather of yeahwm...
• slimlinux as the name says a slim linux distribution which includes yeahwm...
• Schibalsky Lautsprecher Schibalsky High End Lautsprecher...
Links to my employer (german):
• Kletterwand, Kletterwaende
• Kunstfelsen, Felsstrukturen
• Hochseilgärten, Trainingsanlagen