And script.acoulo.us! What a duo they were. Actually I just checked and scrip.acoulou.us site is still alive, with last version from Dec 2010 :)
Circa 2005 doing client work during summers off of uni in this newfangled “Ruby on Rails” (v0.8.x). I was new to all of it. Coming from Flash/Flex/AS and jumping both feet into Ruby, Rails, JS via Script.aculo.us! Great times!