Ok, Battle Axe, stop the downloads -- unplug your computer if necessary and call the wiz kid. They will want to help. It will probably be pretty simple for them to walk you through a safe start to get you to your old browser and to remove this bad stuff.
Basically I think you got hijacked and tricked and it wasn't really from Bonnie at all. My system is pretty locked down and I've never had anything sketchy come up from her site, but the bad companies are really good at making us click on things we shouldn't...