if($ibforums->input['username'] == $ibforums->member['name']) $this->error("donate_self");

  function donatemoney() {
     global $ibforums, $DB, $std, $print, $ibstore;
    $this->nav        = array( $ibforums->lang['money_var'] );
     if($ibforums->member['g_donate_points'] == 0) $this->error("no_permissions");
     $ibforums->lang['donate_to'] = str_replace("<CURRENCY>", $ibforums->vars['currency_name'], $ibforums->lang['donate_to']);
     if($ibforums->member['points'] <= 0) $disabled = "disabled";
     $this->output    .=    $this->html->donatemoney($disabled);
  }
  function dodonate_money() {
     global $DB,$ibforums,$ibstore;
     if($_POST['amount'] == "" || $ibforums->input['username'] == "") $this->error("donate_cheating");

     $ibforums->input['username'] = trim($ibforums->input['username']);
     $ibforums->input['amount']  = $ibforums->input['amount'];

     if($ibforums->input['username'] == "") $this->error("donate_empty");
     if($ibforums->input['amount'] <= 0) $this->error("donate_notenought");
     if(strtolower($ibforums->input['username']) == strtolower($ibforums->member['name'])) $this->error("donate_self");
     if($ibforums->member['points'] < $ibforums->input['amount']) {
    $this->error("donate_notenought");

     }
     $reciever = $this->get_memberid($ibforums->input['username'],',points');
     $reciever['points'] += $ibforums->input['amount'];
     $ibforums->member['points'] -= $ibforums->input['amount'];
     $DB->query("UPDATE _ipb_members SET points={$reciever['points']} WHERE id={$reciever['id']} LIMIT 1");
     $DB->query("UPDATE _ipb_members SET points={$ibforums->member['points']} WHERE id={$ibforums->member['id']} LIMIT 1");
     $message = str_replace("{to}"    ,$reciever['name']     ,$ibforums->vars['money_donation']);
     $message = str_replace("{from}"    ,$ibforums->member['name']   ,$message);
     $message = str_replace("{amount}"      ,$ibforums->input['amount']   ,$message);
     $message = str_replace("{message}"      ,$ibforums->input['message']  ,$message);
     $message = str_replace("{currency_name}"    ,$ibforums->vars['currency_name'],$message);
     $message = str_replace("\n"        ,"<br />"       ,$message);
     $message = preg_replace("#{date: (.+?)}#ies",'date("\\1",time());'    ,$message);
     $ibstore->sendpm($reciever['id'],$message,$ibforums->lang['sent_money']);
     $ibstore->write_log("Donation of {$ibforums->input['amount']} sent to {$reciever['name']}.","donate_m");
     $ibstore->redirect("donated","act=store");    
  }

if(strtolower($ibforums->input['username']) == strtolower($ibforums->member['name'])) $this->error("donate_self");