foreach ($allforums as $id => $forum) {

 if ($forum['catid'] == $catid) $count++;

 }

 $count++;

 $catid2 = ($subforum) ? 0 : $catid;

 $position = ($count<10) ? intval($catid2.'0'.$count):intval($catid2.$count);

foreach ($allforums as $id => $forum) 

 {

 if ($forum['catid'] == $catid && $count < $forum['position']) 

 {$count = $forum['position'];}

 }

 $count++; 

 $catid2 = ($subforum) ? 0 : $catid;

 $position = $count;

asort($catarray,SORT_NUMERIC);[/code]

[color=red]перед которой[/color] вставляем

[code]$num = 0;

 foreach ($catarray as $key=>$value) 

 {

 $num++;

 $cur_pos = ($num < 10) ? intval($catid).'0'.$num : intval($catid).$num; 

 $allforums[$key]['position'] = intval($cur_pos);

 }