diff -crb old/index.php new/index.php
*** old/index.php	2009-01-11 03:35:23.000000000 +0100
--- new/index.php	2009-03-10 00:59:12.000000000 +0100
***************
*** 382,387 ****
--- 382,388 ----
  		$_SESSION['signup']['country'] = intval(array_key_exists('country',$_REQUEST)?$_REQUEST['country']:0);
  		$_SESSION['signup']['regional'] = intval(array_key_exists('regional',$_REQUEST)?$_REQUEST['regional']:0);
  		$_SESSION['signup']['radius'] = intval(array_key_exists('radius',$_REQUEST)?$_REQUEST['radius']:0);
+ 		$_SESSION['signup']['cca_agree'] = intval(array_key_exists('cca_agree',$_REQUEST)?$_REQUEST['cca_agree']:0);
  
  		if($_SESSION['signup']['Q1'] == $_SESSION['signup']['Q2'] ||
  			$_SESSION['signup']['Q1'] == $_SESSION['signup']['Q3'] ||
***************
*** 442,447 ****
--- 443,453 ----
  			$id = 1;
  			$_SESSION['_config']['errmsg'] .= _("Email Address was blank")."<br>\n";
  		}
+ 		if($_SESSION['signup']['cca_agree'] == "0")
+ 		{
+ 			$id = 1;
+ 			$_SESSION['_config']['errmsg'] .= _("You have to agree to the CAcert Community agreement.")."<br>\n";
+ 		}
  		if($_SESSION['signup']['pword1'] == "")
  		{
  			$id = 1;