[Andrew] Bookmark Users allows users to use the Xenforo bookmarking system to bookmark users. All features, such as messages and labels are available when bookmarking users.

Why would I want to bookmark users as opposed to just following them?
Bookmarks are different from follows in that with bookmarks users can save a note (message) about a user and apply labels to the user.

Features

• Bookmark users

Permissions

• Bookmark users