I won't tell you what to do, but I'd like to point out some things you might want to learn:

D - http://dlang.org/ Vibe.D - http://vibed.org/ Diet templates - http://vibed.org/templates

Haskell - http://www.haskell.org/haskellwiki/Haskell

nodejs - http://nodejs.org/ coffeescript - http://coffeescript.org/

emacs - http://www.gnu.org/software/emacs/