Было:

foreach ($rep_power as $k => $v)
{
   if ( $this->ipsclass->member['rep'] >= $k )
   {
     $this->rep_cur_power = $v;^M
     break;^M
   }
}

Стало:

foreach ($rep_power as $k=>$v)
{
    if ( $this->ipsclass->member['rep'] < $k )^M
    {
      break;
    }
    $this->rep_cur_power = $v;
}