As I see the site that is located in the folder “nuevo” is working fine.
Sorry, but your request is a bit unclear concerning the navigation. Could you please show a screenshot to have better understanding?
Do you want to have only the slider joined to the menu or the banners as well?
Also you can change its position in wp-admin panel > Revolution Slider, open the settings for your slider and find Position box on the right.
One standard license is valid only for 1 project. Running multiple projects on a single license is a copyright violation.