Good Morning 2Crude.
Thank you for your inquiry. At the present time it is not possible for a Hub Admin or President or Vice President to remove posts by another user who holds the rank of Vice President or President. AGORACOM admin's presently step in and act as moderators in instances such as these.
With regards to receiving PM's from user's you wish to ignore, AGORACOM is currently developing a feature that will allow you to block any form of communication by any user you wish.
Thanks again for your inquiry and your contributions within the AGORACOM community.
Regards,
AGORACOM