You've either been lucky or don't know that you've been hit, have you noticed your computer slowing down at all? That's the trouble with having no antivirus, it's difficult to know whether you've been infected or not. I regularly see my Kaspersky antivirus informing me of potential threats, thankfully not so much with sportlemon as with firstrow (hence my recent switch to lemon) but I wonder when lemon will be targeted more. Doesn't happen so much with championship games but more with Prem games or when I watch pay per view UFC fights. Either way, trying to get sport for free leaves you burnt more often than not in my experience. Of course this goes for PC users, Macs are a different story.