making our discourse more awesome after todays upgrade, I installed [my Checklist-plugin][*], too. You can now create easy checklist with the editor, too and keep easy track about the state with them. The syntax of
 Item a [*] Item b [-] item c  --item d-- [x] item e
 Item a
[*] Item b
[-] item c
 --item d–
[x] item e
And if you are the post-author, you can also easily update them by just clicking the field and wait until the loading indicator saved the new version. You can find the full description here.