[Steven Zahm]

@ Brian

re: I guess I need to remove some of the older version of the extensions and install the new ones for the licensing to show up in the settings area?

Correct, for the licensing tab to show up, there has to be at least one extension that supports it (all current versions do) and for a plugin to be listed on the licensing tab it needs to support in-admin updates (all current versions do).

Hope that helps!