I have installed Nucleus and TB Simply, along with Superfish. But my site main menu just shows up as a normal bulleted list, and in the Appearance settings I don't see the navigation options you mention in the documentation. Am I doing something wrong?
Nucleus is a new base theme developed by ThemeBrain. It is easy to use, ultra flexible and offers numerous styling features for themers to speed up the process of converting a design into a Drupal theme.