I\'m trying to do a dropdown menu and it seems to work in Jsfiddle. It seems that the javascript and css files are correctly loaded: http://imgur.com/YYiJS4p
But it
You need to load bootstrap.min.js or bootstrap.js before you load bootstrap-dropdown.js. Bootstrap dropdown is a js plugin with a dependancy on the Bootstrap framework.
Your footer section would then look like this:
You can customize your build of Bootstrap, then you don't have to separately include the bootstrap-dropdown.js—it will be loaded with Bootstrap.
Bootstrap custom download: http://twitter.github.com/bootstrap/customize.html