The partner/logo of the theme is not a special solution or functions, it’s a feature of the theme which allows you to display the logo of a partner or affiliate at the bottom of the page, in which when it is clicked, will direct your visitor to your partner’s website.
If you want to work with this option, just go to (In your WP Dashboard) Choices > Template Builder > Logo/Partner List. Upload the logo and fill in the links. Hope this information helps. :)