Taxonomy List - show only parents

Hello Nancy,

It is possible in the future to provide in "List Mode" to show only parents?

I have alot of parent categories with multiple subcategories (10-20) and if i display them in frontpage they use alot of space.

Would be a great option to show only parents in order to avoid such problems without to edit the code!

Thank you very much for this beautiful module. Drupal and YOU rock!