Oh how i love shared hosting.
I have performed a security audit of the server that your account is hosted on. Another user on the server had his/her account compromised. The attacker ran several perl based IRC bots and DDoS scripts which were using a considerable amount of bandwidth. I have secured this account and removed these malicious perl scripts. Your site’s load time has improved considerably. Please let us know if you have any more questions or concerns regarding this issue.
Surpass Hosting Abuse Team