The purpose of this plugin is to add the ability to output a list of link categories and a complete list of links with notes and descriptions.
I installed this plugin months ago, as I was bitten by the bug to round up all of my links to present on my personal blog. This plugin seemed to hold promise, due to its seemingly flexible configuration (judging by the screenshots). However, once I got into it to attempt to put it to use, I found that the lack of proper documentation (I don't learn from looking at pictures - read: screenshots) an incredibly complicated UI made it too much of an effort to get past the learning curve.
Unfortunately, I'm going to uninstall this and look for something a little easier (and I'm a coder and engineer).
Best of luck to the developer, and if he does provide documentation and unclutter the UI at some point, I may try this again.