Can one Administrator/Moderators delete another Administrator/Moderators if one wanted out of Administrator/Moderatoring. This is beside the owner's authority..
Re: Can one Administrator/Moderators delete another
Yes, one administrator can add/remove other administrators. As you know, the owner can never be removed. I believe that your co-administrators are people that you trust. So this shouldn't be a problem.
Re: Can one Administrator/Moderators delete another
How do you designate yourself the owner of a forum? I mean, I created my forums, but how does Nabble know me from any other administrators I appoint? I'm just curious.