First time limit post-editing

TheFollower has submitted a new resource:

Deadline for posting the first message – A simple add-on that allows users to edit their first post in a thread.

A simple add-in that allows users to edit their first message in a thread for an indefinite duration or a duration different from that of a normal message.

See attachment 14314

This authorization also requires the command "Edit own …

First time limit post-editing