if (!empty($userExists)) {
            $uploader = new fUpload();
            $uploader->setMIMETypes(
                    array(
                'image/gif',
                'image/jpeg',
                'image/pjpeg',
                'image/png'
                    ), 'The file uploaded is not an image'
            );
            $uploader->setOptional();
            $uploader->enableOverwrite();
            $file = $uploader->move(DOCS_BASE . STAFFDOCS_DATA_DIR, 'profile_image_filename');
            if ($file !== null) {
                $image_original = new fImage($file->getPath());
                $image_default = new fImage($file->duplicate(DATA_DIR . STAFFDOCS_DATA_DIR . '150/')->getPath());
                $image_large = new fImage($file->duplicate(DATA_DIR . STAFFDOCS_DATA_DIR . '64/')->getPath());
                $image_medium = new fImage($file->duplicate(DATA_DIR . STAFFDOCS_DATA_DIR . '32/')->getPath());
                $image_small = new fImage($file->duplicate(DATA_DIR . STAFFDOCS_DATA_DIR . '16/')->getPath());


                $image_default->resize(150, 150, true)->saveChanges(NULL, true);
                $image_large->resize(64, 64, true)->saveChanges(NULL, true);
                $image_medium->resize(32, 32, true)->saveChanges(NULL, true);
                $image_small->resize(16, 16, true)->saveChanges(NULL, true);

                $_POST['profile_image_filename'] = $file->getName();
            }