Comment 2 for bug 839450

Sure. I keep many tasks like bugfixes or things to do for my own projects as checkbox lists in zim.

I often have to shuffle those items around, to reflect the dependencies as they show up and to arrive at a somehow ordered (but still changing) list to work on. (Bug #839572 "moving list and checkbox items")

Then, I often refer from the description (text) of one work item to other ones, or point from a page dedicated to some problem/feature say to a specific item on the testing page. The item may already be completed (checked and not show up in the task list anymore) and I may even have changed the title/name in the meantime to improve precision. Here, a "unique reference IDs for items" could really help. I try to manually include item numbers, but moving the items around I it is quite hard to remember what the last number was that was assigned.

(A related wiki tag may have similarity to the html #anchors and may even get exported as such if saving to html.)