AM-Deadlink - URL target not "seen" when finding duplicates.

When using the duplicate-finding view, AM-Deadlink "matches" URL's that have a target to URL's that have no target or
another target. (btw, AM-Deadlink always ignores the title)

So you have to look carefully for different lengths and the # character indicating one (or both) URLs is targeted.

Different topic:
I think the most frequent annoyance is that the column layout isn't very configurable. I'd like to get rid of two useless columns
that sit right in the middle of other columns.

Still, Deadlink is useful for finding duplicate faves or bookmarks.