Rmet, you can't be "followed" from computer to computer. Well, you can in the way of an IP address. But even then, an IP address can't always give exact specifics, depending on the network (i.e. AOL, library, etc). I can't see the Web people of a site like this releasing a virus to yours -- or anyone's computer. General public can also access IP tracers and the such, as well -- the same owners of websites like this can and do. The most they can really do is start banning Ip addresses, which again, isn't always the best thing because if you ban an IP address that goes to AOL or a library (or a network as widespread), then anyone who tries to access and/or log in the site will be blocked. I know how alot of this stuff works because I moderator a couple of boards related to my profession.
Turn left to leave the "Twilight Zone".