If you have been receiving a "headers already sent message", when adding a new message, it is traceable to the addtogb.php module. I have placed a new addtogb.php module in the download area. In addition I have modified the kisgb download file to include this fix. If you downloaded kisgb 4.1.1 before 8:25 November 23, 2002, then just download the addtogb.zip file and replace your current one. Otherwise you have the current one.