Forumlar / National / Russian / Тех. поддержка / AJAX - POST method - 403 forbidden

Форма довольно банальная

<!-- BEGIN: MAIN -->
<div  class="customform well">
	<form action="{OFFER_FORM_ACTION_URL}" method="post" enctype="multipart/form-data" class="ajax post-ofad{OFFER_FORM_ID}">
		<table class="table">		
			<tr>
				<td align="left"></td>
				<td>
					<div class="pull-right">
						<input type="submit" name="submit" class="btn btn-success" value="{PHP.L.Save}" />
					</div>					
				</td>
			</tr>
		</table>
	</form>
</div>
<!-- END: MAIN -->