Custom Post Type Services

This custom Post type, called services, cannot be seen in the options for the main navigation and any attempt to setup a custom link is met with a 404 page. I tried converting it with a plugin to a page, but that did not work and converting it to a common post was not what I wanted. I have heard about using a plugin that can do custom taxonomies, but saw no confirmation that that actually worked. This is theme #46787 from template monster if you would like to check it out. Does anyone here have any ideas on how I could get this working?