The title says pretty much everything. There is something I want to write on my introduction, but I can't seem to find the "edit" option. PS: If it's not possible to edit an introduction, is it possible to pin a comment?
With a few exceptions (applications, for example), regular members cannot edit their posts after a few days from originally being posted - save for by admins+. You can probably convince one of aforementioned to edit it in for you, or just post whatever it is in a new comment. You can't highlight thread replies.