The EUsing's ISP is now in my firewall blocking rules as I don't want anything from China especially spam and phishing attempts eusing, the compiler for your applcation is either a cracked or a warez version which has a built in spamming function that sends the registration email address to someone in China who then proceeds to send out spam and phishing attempts and probably sells the email address as a further bit of profit B) Read about phishing: http://en.wikipedia.org/wiki/Phishing Read about warez: http://en.wikipedia.org/wiki/Warez Read about cracked software: http://en.wikipedia.org/wiki/Software_cracking