want to change group creator forum permission

Hi i have one problem i want group creator of group should not able to edit the group forum post....is there any way ,secondly when group creator edit or deleted the post some time it does and sometime it doesn't allow it working weird...any explanation on this...

Quote · 9 Jul 2008
 
 
Below is the legacy version of the Boonex site, maintained for Dolphin.Pro 7.x support.
The new Dolphin solution is powered by UNA Community Management System.