With this plugin you can create photo galleries from the images in a folder. To display the plugin in your Posts type [morfeo_images ID], where ID is the gallery ID.
For create and configure the galleries press in your WordPress admin: Settings->morfeo gallery.
If the plugin does not work, try downloading from http://www.webpsilon.com/wordpress-plugins/
- What parameters should I set up to look good to me the plugin?
Once installed and activated, and the default plugin works correctly. The parameters are common to change the folder where you write the server folder containing the images.