Problem with mongoose-auth and connect-form

problem_mongoose_auth-and-connect-form.js

var express = require('express'),
        extras = require('express-extras'),
        Form = require('connect-form'),
	Step = require('step'),
	path = require('path'),
	mongoose = require('mongoose'),
	mongooseTypes = require("mongoose-types"),
	everyauth = require('everyauth'),
	Promise = everyauth.Promise,
	mongooseAuth = require('mongoose-auth');

var app = express.createServer();

// Configuration
app.configure(function(){
    app.use(express.methodOverride());
    app.use(express.bodyParser());
    // Need to put connect-form *after* bodyParser. 
    //http://groups.google.com/group/express-js/browse_thread/thread/a552d29f7d5fdc81
    //https://gist.github.com/906731
    app.use(Form());
    app.use(express.cookieParser());
    app.use(express.session({ secret: '....', store: new MongoStore({db: "....." })}));
    app.use(mongooseAuth.middleware());
    app.use(app.router);
    app.set('view engine', 'jade');
});

function requiresLogin(req, res, next) {
    if(!req.loggedIn) {
        res.redirect('/login?redir=' + req.url);
        return;
    } else {
        next();
    }
}

function change_image(req, res, next) { 

    if (!req.form) {
        next();
    }  
    else {
        // connect-form adds the req.form object
        // we can (optionally) define onComplete, passing
        // the exception (if any) fields parsed, and files parsed
        req.form.complete(function(err, fields, files){
            
            console.log("req.form.complete ***");
            
          if (err) {
            next(err);
          } else {
            console.log('\nuploaded %s to %s'
              ,  files.image.filename
              , files.image.path);

            var source_file = files.image.path;
          }
       
        // We can add listeners for several form
        // events such as "progress"
        req.form.on('progress', function(bytesReceived, bytesExpected){
          var percent = (bytesReceived / bytesExpected * 100) | 0;
          process.stdout.write('Uploading: %' + percent + '\r');
        });
        
        
        });
    
    }
    
}

app.post('/account/image/:id', requiresLogin, change_image);