[squid-users] Squid and GetRight

Hi!

I have problems trying to deny the downloads with the getright program,
actually I'm using the squid 2.3.STABLE4-10. If I configure my proxy
adress to the getright configuration I can stop the downloads (eg. Mp3),
but if no configuration it's made on getright, it's like it jumps over
my proxy and continues to download.

Hope you can help me finding out what to do to deny this program and
other download managers

Thanks!!