I've got my little "nights and weekend" project, with the web server part currently running on Google's app engine (http://h4labs.com). I was trying to use Scala for a while but now it's just HTML/Javascript.

Occasionally, I do get this urge to move to Amazon so I can "play" with Haskell, Go, Racket, Scala, etc. Has anyone created a "Frankenstein" website on their side-project site? It would be a great way to learn many of these "non-mainstream" languages.