Hello Joerg, On Fr, 2011-10-07 at 09:43 +0200, Joerg Maschtaler wrote: > My guess is that Tor has been used for these attacks. > Is there any chance to avoid this scenario? Nope, you gonna have to live with the occasional complaint. Usually its enough to write a two liner to explain what tor is and put the IP Range in your block list. Regards, Frank