Topic on Extension talk:Lockdown

I've successfully implemented the Lockdown extension to prevent pages from being accessed. However, the links that the user cannot access are still shown in the Sidebar.

Is there a way to remove links from the sidebar? (i.e. can I hide links based on the pages they point to that are part of namespaces that are not able to be accessed by the current logged in user?)

Do you mind sharing how you got this to work?

Well, this IP did not get it to work. I believe the UserFunctions extension is the best way to display per group links in the sidebar.