To delete a section:
1. Navigate to Components-> .Mighty Resources-> Sections in the Joomla global menu. The Sections page appears and displays a list of existing sections.
2. Select the check box corresponding to the section you want to delete. Click the Delete button , as shown in the following figure:
The selected section is deleted.
To delete more than one sections, select the check boxes corresponding to the sections, and click the Delete button in the toolbar.