[Xenon]

i have only found the same request long time ago, but no answer:
https://vborg.vbsupport.ru/showthrea...+edit+user+not

so i'd say test this method:
open editpost.php find:

PHP Code:

$postinfo=getpostinfo($postid);
if (!$postinfo[visible]) {
  $idname="post";
  eval("standarderror(\"".gettemplate("error_invalidid")."\");");
} 


below it add:

PHP Code:

if($postinfo[edituserid]!=$bbuserinfo[userid] && $postinfo[edituserid]!=0 && $postinfo[userid]==$bbuserinfo[userid] && $bbuserinfo[usergroupid]==2) {
show_nopermission();
} 


edit: i know it's not perfect, because it just prevents posts from normal members in usergroup2, to be reedited, but this is all i'll do today anymore, its late at night here