[lpkmckenna]

Where has this plague come from? Why is it everywhere on the internet? How do I block it permanently?

[Thorzdad]

Originally Posted by lpkmckenna 

...How do I block it permanently?

AdBlock Plus?

[Doofy]

Originally Posted by lpkmckenna 

How do I block it permanently?

1) Take one pair of garden shears. Use them to cut the cable between your modem/router and wall.
2) ???
3) Profit!

[andi*pandi]

Isn't this a virus or some other scourge? Certainly we should not be allowing it to advertise, right?

[Thorzdad]

Andi, I think you're thinking of MacDefender, which is a trojan masquerading as a Mac anti-virus app. MacKeeper is actually a "legit" app. It's utterly useless, and they use spam-ish marketing techniques, but it's a real (worthless) app.