Pinging someone who edited a post
1419
How do comment @replies work?
128139
Notify close voters when a closed question gets edited
16325
Should spam posts be edited?
128610
Does editing still bump a question?
52541
How can a user suggest a status tag edit on Meta?
114694
Editing old/others' comments
29060
Editing a post during review doesn't show an "edit not possible" message
107755
Alert on edit after a downvote
10812
Send authors an inbox message if their question is closed
93454
Asking user to contact you
48530
How does SO give the "answers have been posted" notification?
75557
Can I get more information on an inbox notification for a comment on a deleted answer?
93356
Do Stack Exchange sites allow editing of comments and posts from other users?
4969
Allow the owner of a post to approve a suggested edit even if it was rejected by reviewers
36608
How can I cancel an edit I made on another user's question or answer?
155703
Notify commentator(s) when post edited
69190
Notification on Suggested Edit approval