It seems to me that church lacks faith.
All kinds of rubber feet, stick on or screw on are available. For economy, contact places under Rubber products in the yellow pages. If the places you call first don't have them ask them who does. A reasonable hardware store should be able to get the ones they carry on cards in bulk much cheaper from their suppliers.
If you have XP with SP2 you have a built in Firewall. Go to StartControl PanelSecurity CenterWindows Firewall. If you do not have SP2 installed, go to the Microsoft/Windows Update site and click on the link in the box on the right side of the screen.
