Guys, developers! You can’t even imagine how grateful I am to you! You help me live straight on! The fact is that I constantly went to the page in Vk to my ex-girlfriend, looked at the pictures and suffered and couldn’t forbid myself to do this. Now, I have added a link to her page and her first and last name and all this is blocked and I'm sober right. Plus, I blocked the extension itself with a password, which I just don’t know and that’s all. I can go to the Vk site everywhere, except for her profile. Block other sites - I do not need, and in the most important thing you really helped me! Sincere human thanks !!!