at the moment, only Admins can edit or delete posts.
I will have to look into the available settings in this regard.
Some forums don't have all the bells and whistles...
UPDATE...
I have checked the Admin settings and it seems there is the option of allowing
regular members to modify their own posts.
I have turned this option on.
However, there is no time limit...you will be able to modify your posts forever.
This may sound like a good thing...until I get someone who keeps changing their post to suit
an argument or to mislead in some manner....makes it very hard to quote a post if the original
author can change it at any time.
As long as I don't see anyone abusing the privilege, I would like to leave this option available to all.
Lets see how it goes.