[SwordMage]

I haven't seen it at all.

I would tighten up my computer security if I were you. If you aren't running a virus checker, get one. You should also make sure that your security levels on your browser are fairly high so that you aren't getting trash sneaking in as you browse the web and be sure you have some firewall active (even if it is only the windows one).

Also check on your ISP web site, they may have some free downloads of various programs like ad-aware and spybot that can help protect you from various attacks. They may also have articles on other counter-measures you can take.