Someone is spamming E-mails through the forum and I cannot figure out who or how because the log file does not give any useful information. The only way I could stop the E-mails going out was to change the port setting for the SMTP server. I turned off all of the E-mail options I could find in the forums as well as renamed blog.php and sendmessage.php but the e-mails kept going through. Any info appreciated.