Check their site... (select the USA2002 link)
Imagine... ( I know it's almost insane ) people will watch all the internet live feeds and quite seriously transcribe every single thing said and done in the BB3 house. Believe me when I tell you ... what actually happens in the house (at least for BB1 and BB2) is vastly funnier and crazier then whatever makes it to the TV show. :D
Now then... who is going to point me to a Big Brother 3 Community in Livejournal?