express.js trouble with connect modules
===

I am unable to use express.js submodules and I think I'm missing something basic vis a vis npm. I'm trying to follow [this tutorial][1] to build a simple authentication system.

Path to express in app dir:

    ./node_modules/express/lib/express.js

My app:

    var express = require('express');
    var app = express.createServer();
    app.use(express.bodyDecoder()); // problems happen here

and here's what happens:

    meeeeee$ node app.js 
    
    node.js:201
            throw e; // process.nextTick error, or 'error' event on first tick
                  ^
    TypeError: Object #<Object> has no method 'bodyDecoder'
        at Object.<anonymous> (/Users/nflacco/Projects/santorinillc/js/auth-demo/app.js:3:17)
        at Module._compile (module.js:441:26)
        at Object..js (module.js:459:10)
        at Module.load (module.js:348:31)
        at Function._load (module.js:308:12)
        at Array.0 (module.js:479:10)
        at EventEmitter._tickCallback (node.js:192:40)

Also for reference, my package.json file:

    {
    	"name" : "my dirty little app",
    	"version" : "0.0.1",
    	"dependencies" : 
    	{
    		"express" : "2.5.9",
    		"connect" : "1.8.7",
    		"optimist" : "0.3.4"
    	}
    }


  [1]: http://vimeo.com/17842590