Добавляем выбор пола при регистрации

<tr>
                <td valign="top"><strong>Пол:</strong></td>
                <td valign="top">
                    <select name="gender" id="gender" style="width:200px">
                        <option value="m" {if $gender=='m'} selected {/if}>Мужской</option>
                        <option value="f" {if $gender=='f'} selected {/if}>Женский</option>
                    </select>
<span class="regstar">*</span>
                </td>
            </tr>

$gender = $inCore->request('gender', 'str', '');

$sql = "INSERT INTO cms_user_profiles (user_id, city, description, showmail, showbirth, showicq, karma, imageurl, allow_who, gender)
                                VALUES (".$new_user_id.", '', '', '0', '0', '1', '0', '', 'all','$gender')";