I need to block a specific program from access the internet that's on my roommate's PC. He doesn't understand that there are people in the house that need to use the internet and with him downloading and seeding things ALLLLLL day long it crushes my (and my brother's) internet speed to something less than dial-up. Our internet isn't exactly the fasted anyways because it's poor college town and there's a lot of other people in a very small area using the cable internet. So I'm the admin for the lil' home network thing we have set up...I've got a Linksys WRT54G Router. I was using that web based firewall set-up and I've got the manual but I can't figure out how to block utorrent from using the accessing the internet. I hope I gave enough info for someone to help me along...if you need more info about the setup let me know...Thanks!