settings ups of the vim editor for javascript development

So I've been following the tutorial here: http://arturadib.com/hello-backbonejs/docs/5.html
and I realized that my vim settings just weren't cutting it for the indentation in JS.

I found this blog: http://www.brankovukelic.com/post/2091037293/turn-vim-into-powerful-javascript-editor and followed the directions to install git://github.com/pangloss/vim-javascript.git

After using hardlinks to install the pertinent files (he uses ruby's rake instead of sh) and also using jsbeautify, it seems to be working nicely.

Here's a link to my current config: www.blackdotcompany.com/vim-js-conf.tgz