Another one to be added to your hosts files then.
On Windows, navigate to "C:\Windows\System32\Drivers\etc\", and open the hosts file in a text editor.
On Mac, navigate to "/private/etc/", and open the hosts file in a text editor.
On Linux, open terminal and write "sudo nano /etc/hosts"
Add the following two lines to the bottom of the hosts file:
0.0.0.0 bitcointalk.to
0.0.0.0 fonstavka.com
Your browser will now be unable to open those two phishing sites.