Help Modify Twitter Mass Blocker Script

Code
var unList = [];

alert("****************************************************************\n******************** @ClaytonnLambert **********************\n***************** http://blog.claytonn.com ******************\n****************************************************************\n > This process may take some time.\n > This tab will become unclickable while processing.\n > Open a new tab to browse Twitter.");

$('.ProfileCard').each(function(){

    if($(this).find('.ProfileCard-avatarImage').attr('src').indexOf("default_profile_images/default_profile") >= 0){unList.push($(this));    }});

unList.forEach(function(acc){

        if(($('.alert-messages .hidden'))){ $('.alert-messages').remove();}

        $(acc).find('.user-dropdown').trigger('click');

        $(acc).find('.block-text').find('.dropdown-link').trigger('click');

        $('.block-button').trigger('click');

});

alert("> Done! " + unList.length + " egg accounts removed! \n> This page may take some additional time to become responsive again.");