Tech help: Spam/Mirror site of Smart Football

I need a little help from my tech-savvy readers: Someone (apparently in Russia, no joke) has created a spam/mirror site of Smart Football by adding “.net” to my hostname and copying over the site. Right now it is more of an annoyance than a problem, though I am getting streams of hits through via domain from various IP addresses around the country (at least a few per second, though the traffic is not overwhelming). Yahoo is the DNS provider and I have reported the site, and I have made complaints to Google as well. The actual web host seems impenetrable, so I’ve had little success reporting anything.

My concern is that the site would convert itself at some point to some kind of attack site or one that fishes for information. If you have any advice or ideas please leave them in the comments. You may also email me at chris [at] smartfootball.com but I’ve prefer to keep the discussion here, if possible. Any help is appreciated.