Oh .. you don't have to tell me about these annoying people ... there are several variations on this theme. The site that I keep getting responds with whatever you queried for + ".mpg" appended to it.... This almost no reliable way to filter these out in the general case, and it's really frustrating. Why people feel the need to write software like this, I'll never know ... I know it exposes a vulnerability in the network and that's academically interesting, but in a peer-to-peer network, this is just malicious as it basically negates the value of the network. But then, who knows who/what is on the other end of that responder.... Maybe it's our friends at the RIAA But then, they would probably say "stop downloading mp3's from the network and you won't care if it's producing garbage queries"... so touche, I suppose.