Facebook says the link is malicious. What's happening?

Facebook systematically brings this warning sign when it receives a number of spam reports. We understand getting messages like this can be very frustrating, but what we believe is happening is we're being attacked by one of our competitors. While we're investigating this issue with Facebook, please be assured that there are no viruses on our website, and we never spam our fans. 

Thank you for bringing this to our attention, and we thank you for your loyalty.