Heard about this a while ago and just had a look at their site. It says they put it in place "in reponse to customer concerns", crazy, I wonder who that was. What about all the customers who've been complaining about this. And I wonder how can it protect against front running unless the front runners have access to their own search. I suppose spyware might be an argument but it seems more like an excuse. According to their site the domain isn't even reserved for the person who searched for it, which is even more crazy, anyone can still register it but through them. If you wait 4 days it will be released, if it does I'd probably register it somewhere else.