assign an old guest post to a known user ?

[secarica]

I have a forum where some posts were written at a time when no authentication was required. Then the authentication became mandatory and the former guest users have subscribed the usual way – and continued to post under their registered usernames.

For most antique guest posts the authors are known, so now I would like to assign each respective post to their registered usernames.

Is this possible ?

[warmweer]

For most antique guest posts the authors are known, so now I would like to assign each respective post to their registered usernames.

Using the i (for information) (on the right top of a post) there's a change author option (If you have the necessary permissions).

[secarica]

Worked, thanks.