Topic Creator can close or open their own topics at any time

[9TR]

Hey,

Alright I'm trying to set the forum so a topic creator can:
a) create a topic
b) decided to close it if they want at any time in the future, and if they do close it, are able to reopen the topic at any time for more discussion from other users.
c) are able to edit their original post and subject at any time.

So I have set:

Forum Permissions
Can View Channels Yes
Can View Topic Content Yes
Can View Others' Topics Yes
Can Post Topics Yes
Can Reply to Topics Yes
Can Edit Own Posts Yes
Can Delete Own Posts No
Can Delete Own Topics No
Can Open / Close Own Topics Yes

And the user can
a) create the topic
b) are able to close it.

As per this image


Now if they close the topic, it closes successfully.

But if they come back and want to open it they are not able to now.



How can I give this group of users the ability to unlock their own created topics (but not others obviously).

Next even though the Edit button is available, I am not able to edit any post presumably because the topic is locked (and I can't unlock it). All it does is how a blank empty box.



Regards,

Mark