Sometimes I get 0 results also.I have noticed different things going on with the site too. Sometimes it's slow but most times, it's good. I have been on this site and at the same time, AVG has found two different threats and removed them. I was on no other site but this one. It's almost like someone is trying to attack this one but I guess who ever they have hosting with, has that covered.
Am I the only one that has noticed funny things going on?