[DS]

Is it possible to prohibit users to edit their entry in a forum after x minutes?
Or, if not, make at least a notification like: “This entry was last changed by [user] at [time]” ?

[DS]

also: can you add a flood-prevention so that, lets say, users can post only with a 10second interval or something?

[timfitz]

I would like to have an interval between posts as well.

[rossagrant]

Not sure on the x minutesthing but you can certainly only show the edit/ delete links for admins and mods by editing some code.
You need to edit 2 files:

bp-activity-templatetags.php and topic.php

You will see permissions on displaying the links.

Look for ‘bp_activity_delete_link

Delete the other permissions so only

‘is_admin’ is shown to only display links to admins.