no, clear the keyword area so that it's blank.
what i mean is
the way url snooper works is you start it running and then you go off and browse the internet site or start retrieving your file from the internet and urlsnooper watches the web traffic and finds urls.
so you have to
Frist start urlsnooper running and sniffing
THEN go visit the website using your normal browser or media player and if nesc. start the file playing.
only then will url snooper find urls.