Hello:
Can I add new categories or change the names of the current categories in
User app, page admin wizard?

I want to categorize/divide up the links in the Shared Page Navigation
Portlet.

Also, is there a way to collapse the links by category so when the user
enters the portal only the categories are visible and they have to click
on them to un-collapse them and view the links.

Hope this makes sense,
Thank you, Karina