image function not 100%

I'm not sure what is going on, in most of my modules I have an image section where I can upload images and save them, but when I add an image section to another module it doesn't work and I can't seem to figure out why since it's using the same code and that code is working.

this is the code I've been using. create.blade.php

{{ HTML::script('js/test.js') }}
<script type="text/javascript">
    var settings = {
                url: '{{ asset("upload/upload.php") }}',
                dragDrop:true,
                multiple : false,
                showFileCounter:false,
                showDone: false,
                fileName: "myfile",
                allowedTypes:"jpg,png,gif,pdf", 
                returnType:"json",
                showDelete:true,
            }
</script>
<div id="fileuploader" class="testing">Upload</div>
                        <script>
                            var uploadObj = $("#fileuploader").uploadFile(settings);
                        </script>
                        {{ Form::hidden('image', '', array('id' => 'img-add', 'class' => 'img-hidden')) }}

test.js

$(document).ready(function(){


    $(".add-form").submit(function(event){
        $(this).find(".testing").each(function(){
            var image = [];
            $(this).parent().find(".ajax-file-upload-statusbar").each(function() {
                image.push($.trim($(this).find(".ajax-file-upload-filename").html()));
            });
            $(this).parent().find(".img-hidden").val(JSON.stringify(image));
        });

        $.ajax({
            type: 'POST',
            url: $(this).attr('action'),
            data: $(this).serialize(),
            dataType: 'json',
            encode : true,
        });
    });

    $(document).on('click', ".ajax-file-upload-statusbar .close", function(){
        $(this).parents('.ajax-file-upload-statusbar:first').remove();
    });
});

This is a controller one of the modules that is working

public function store()
    {
        $input = Input::all();
        $validation = Validator::make($input, Gallery::$rules);

        if($validation->fails()){
            return Redirect::route('gallery::index')
                ->withInput()
                ->withErrors($validation)
                ->with('message', 'There were validation errors');
        }

        if($validation->passes()){
            Gallery::create($input);

            $galleries = Gallery::all();
            return View::make('gallery::index', compact('galleries'));
        }
    }

and this is the controller of a module that isn't working

public function store()
    {
        $input = Input::all();
        $validation = Validator::make($input, User::$rules);

        if($validation->fails()){
            return Redirect::route('users::index')
                ->withInput()
                ->withErrors($validation)
                ->with('message', 'There were validation errors');
        }

        if($validation->passes()){
            $input['password'] = Hash::make($input['password']);
            User::create($input);

            $users = User::all();
            return View::make('users::index', compact('users'));
        }

    }