nzgsoweb
Hi,
I can access FTP account you provided but it seems not have permission to edit file
You can backup this file: /components/com_dtregister/templates/default/views/payment/billinginfo.php
At approx line 112, remove / comment this snippet of code:
<div class="control-group">
<div class="control-label"><label><?php echo JText::_('DT_STATE'); ?>:<span class="dtrequired"> * </span></label></div>
<div class="controls "><input id="billingState" class="inputbox required" required="required" type="text" name="billing[state]" value="<?php echo isset($this->state) ? $this->state : '' ?>" /> </div>
</div>