Need extermination help
 

I have this jackoff:

Host: mail.vadconsulting.com Url: /inc/footer.inc.php Http Code : 200
Date: May 26 13:06:04 Http Version: HTTP/1.0" Size in Bytes: 800
Referer: - Agent: -

:All over my log. I can't deny in htaccess - that just shuts down my members area. I sent them a bitchy email, suppose that only made them bot me harder. that inc isn't anything important (no email addx to farm) but 800k in bandwidth every 6 hours is getting on my nerves. Any suggestions?

TIA