December 18, 2011 HOSTS file.
This is a combination of 9 up-to-date(as of this moment) lists that block ads and sites with malwares(viruses, trojans, worms etc.)
LISTS USED -
The file is optimized, sorted & is in 0.0.0.0 format.
MAKE SURE YOU COPY THE ENTIRE FILE TO /etc/hosts using root or sudo.
_DO NOT_ REPLACE THE FIRST TWO LINES IN YOUR HOSTS FILE-
127.0.1.1 YOUR HOST NAME GOES HERE
If you already have blocking entries, add this list to the bottom of your hosts file.
December 18, 2011 HOSTS file link:
Side note- You might want to install an ad-blocking extension in your browser so you don't see the annoying "page not found" error where ads were before.