// ==UserScript==
// @name        Youtube circumvent verify age
// @namespace   -
// @include     http://www.youtube.com/*
// @include     http://youtube.com/*
// @include     https://www.youtube.com/*
// @include     https://youtube.com/*
// @version     1
// ==/UserScript==
//
(function() {
	// Old age verification.
	var url = location.href;
	if(url.search(/verify_age/i) != -1) {
	    var matches = location.href.match(/watch%3Fv%3D([^&%]*)/);
	    if(matches.length > 1)
    	    location.href = 'http://youtube.com/v/' + matches[1];
	}
	// New age verification.
	if(typeof(document.getElementById('watch7-player-age-gate-content')) != 'undefined') {
	    var matches = location.href.match(/watch\?v=([^&%]*)/);
	    if(matches.length > 1)
    	    location.href = 'http://youtube.com/v/' + matches[1];
	}

})();