// ==UserScript==
// @name           VKNoSponsoredFeed
// @namespace      ua.rkot
// @description    Hide sponsored posts from VK.com desktop feed
// @author         Roman Kotenko (github:romankotenko)
// @version        1.1
// @include        *://vk.com/*
// @grant          none
// @run-at         document-end
// @require        https://code.jquery.com/jquery-3.1.1.min.js
// @require        https://greasyfork.org/scripts/2199-waitforkeyelements/code/waitForKeyElements.js
// @downloadURL none
// ==/UserScript==

(function(){
    'use strict';
    waitForKeyElements('.feed_row', function(elem) {
        var feedRow = elem[0];
        if (feedRow.innerHTML.indexOf('class="wall_text_name_explain_promoted_post') != -1) {
            feedRow.innerHTML = '';
        }
    });
    waitForKeyElements('._post', function(elem) {
    	var post = elem[0];
    	if (post.innerHTML.indexOf('class="wall_marked_as_ads"') != -1) {
    		post.innerHTML = '';
    	}
    });
}());