diff -ubBwr --exclude=uploads --exclude=images --exclude=images_pcf --exclude=config.php --exclude=languages/polish --exclude=settings.php Upload/inc/languages/english/member.lang.php forum/inc/languages/english/member.lang.php
--- Upload/inc/languages/english/member.lang.php	2006-12-04 11:39:42.000000000 +0100
+++ forum/inc/languages/english/member.lang.php	2006-12-13 10:18:10.000000000 +0100
@@ -154,4 +154,5 @@
 $l['error_regimageinvalid'] = "The image verification code that you entered was incorrect. Please enter the code exactly how it appears in the image.";
 $l['error_hideemail'] = "The recipient has chosen to hide his/her e-mail address.";
 
+$l['error_cannot_receive_emails'] = "This account cannot receive e-mails. Possibly because it was suspended or it is waiting for activation" ; // KK: spam_email_send2_unactivated.bug
 ?>
diff -ubBwr --exclude=uploads --exclude=images --exclude=images_pcf --exclude=config.php --exclude=languages/polish --exclude=settings.php Upload/member.php forum/member.php
--- Upload/member.php	2006-12-04 11:39:43.000000000 +0100
+++ forum/member.php	2006-12-13 10:20:02.000000000 +0100
@@ -1370,13 +1391,21 @@
 	}
 	if($mybb->input['uid'])
 	{
-		$query = $db->simple_select(TABLE_PREFIX."users", "username, hideemail", "uid='".intval($mybb->input['uid'])."'");
+//		$query = $db->simple_select(TABLE_PREFIX."users", "username, hideemail", "uid='".intval($mybb->input['uid'])."'");
+		$query = $db->simple_select(TABLE_PREFIX."users", "username, hideemail, usergroup", "uid='".intval($mybb->input['uid'])."'"); // KK: spam_email_send2_unactivated.bug
 		$emailto = $db->fetch_array($query);
 		if(!$emailto['username'])
 		{
 			error($lang->error_invalidpmrecipient);
 		}
+		// KK: spam_email_send2_unactivated.bug
+		$usergroup_4_awaiting_activation = 5 ;
+		if ($emailto['usergroup'] == $usergroup_4_awaiting_activation)
+		{
+			error($lang->error_cannot_receive_emails);
+		}
+		// KK^
		if($emailto['hideemail'] != "no")
 		{
 			error($lang->error_hideemail);
 		}