Помогите устоновить вот это в оперу

Помогите устоновить вот это в оперу я не профи и не знаю как rapidshare_com.js сам он не устонавливается :

// ==UserScript==
// @name Rapidshare.com helper for Opera 8 - 9
// @version 1.21
// @date 2007-04-06
// @author Mike Samokhvalov <mikivanch@gmail.com>
// @download _//www.puzzleclub.ru/files/rapidshare_com.js_
// @include _//*.rapidshare.com/*_
// @include _//rapidshare.com/*_
// ==/UserScript==

// By motive of Greasemonkey user script "Rapidshare Bundle":
// _//userscripts.org/scripts/show/5907_

(function(){
// For those who have the "Cached Images" mode.
var autoReloadCaptchaImage = false;

// Sound
var bPlaySound = true;
var soundSource = 'data:audio/midi;base64,TVRoZAAAAAYAAQACAPBNVHJrAAAAGwD/WAQEAhgIAP9RAwknwI8A/1EDB6EgAP8vAE1UcmsAAAAtAP8DBVN0YWZmAMANVpBNfx5IfyGATQAOSACBDpBNfxlIfx6ATQAOSAAA/y8A';
// Repetition interval in milliseconds. 0 - disable repetition.
var soundRepetitionInterval = 60000; // 1 minute;

var timerId = '';
var soundTimerId = '';
var captchaName = 'accesscode';
var submitName = 'actionstring';

var minWait = 0;

var addStyle = function(css)
{
if(!document || !document.documentElement)
return;

var s = document.createElement('style');
s.setAttribute('type', 'text/css');
s.setAttribute('style', 'display:none !important;');
s.appendChild(document.createTextNode(css));
document.documentElement.appendChild(s);
};

var clickFreeButton = function()
{
var input = document.getElementsByTagName('input')
for(var i in input)
{
if(input.type == 'submit' && input.value.toLowerCase() == 'free')
{
input.click();
return true;
}
}

return false;
};

var replaceButtonToLink = function()
{
if(window.c != undefined)
{
if(window.c <= 0)
document.title = 'RS: ready';
else
{
var d = window.c / 60;
if(d)
{
d = d.toFixed(1);
if(minWait != d)
{
minWait = d;
document.title = 'RS: ' + d + ' minutes';
}
}
}
}

var form = document.forms['dl'];
if(!form)
return;

var captcha = form.elements[captchaName];
if(!captcha)
return;

var submit = form.elements[submitName];
if(!submit)
return;

if(autoReloadCaptchaImage)
{
var img = document.getElementsByTagName('img');
for(var i = 0; i < img.length; i++)
{
if(!img.complete && img.src && img.src.indexOf('access') > 0)
{
reloadImage(img);
break;
}
}
}

clearInterval(timerId);

if(bPlaySound)
playSound();

form.addEventListener('submit', function(e) {
e.preventDefault();

var code = captcha.value;
if(!code)
{
alert('Please enter the captcha code.');
return;
}

var link = document.createElement('a');
link.href = form.action + "?actionstring=" + encodeURIComponent(submit.value) +
"&accesscode=" + code;
link.innerText = submit.value;
submit.outerHTML = link.outerHTML;

clearInterval(soundTimerId);

}, false);
};

var refreshPage = function()
{
window.history.go(0);
};

var showWaitTime = function(minutes, obj)
{
if(typeof(minutes) == 'number' && minutes <= 0)
{
setTimeout(refreshPage, 1000);
}
else
{
document.title = 'RS: ' + minutes.toString() + ' minutes';
obj.innerHTML = obj.innerHTML.replace(/or wait (\d+) minute/i, 'Or wait ' + minutes + ' minute');
setTimeout(showWaitTime, 60000, minutes - 1, obj);
}
};

function playSound()
{
var f = document.createElement('IFRAME');
f.src = soundSource;
f.width = 0;
f.height = 0;
f.frameBorder = 'no';
f.scrolling = 'no';
document.documentElement.appendChild(f);

var i = 0;
var soundLoop = function()
{
var s = soundSource + '#' + i;
f.setAttribute('src', s, false);
i++;
};

if(soundRepetitionInterval > 0)
soundTimerId = setInterval(soundLoop, soundRepetitionInterval);
}

var restoreImage = function(img){};
if(typeof(opera.version) == 'function' && opera.version() >= 9.10)
{
var restoreImage = function(img)
{
if(!img)
return;

var refreshImg = function(i, d)
{
i.style.display = d;
};

if(img.currentStyle.display != 'none')
{
var display = img.currentStyle.display;
img.style.display = 'none';
setTimeout(refreshImg, 10, img, display);
}
};
}

var reloadImage = function(img)
{
var f = document.createElement('iframe');
f.src = img.src;
f.width = 0;
f.height = 0;
f.frameBorder = 'no';
f.scrolling = 'no';
f.onload = function(){
this.parentNode.removeChild(this);
restoreImage(img);
};
document.documentElement.appendChild(f);
};

var modifyPage = function()
{
var css = (
'form[name="ul"] {display: none !important;}'
+'table#premiumtable2 {display: none !important;}'
);

if(window.c != undefined || document.forms['dl'])
{
addStyle(css);
timerId = setInterval(replaceButtonToLink, 1000);
}
else
{
var p = document.getElementsByTagName('p');
var obj = null;
var min;
for(var i = 0; i < p.length; i++)
{
if(p.innerText)
{
if(p.innerText.indexOf('You have reached the download-limit') == 0)
{
obj = p;
min = p.innerText.match(/or wait (\d+) minute/i);
break;
}
else if(p.innerText.match(/your ip-address[\d\.\s]*is already downloading a file/i))
{
addStyle(css);
setTimeout(refreshPage, 60000);
return;
}
}
}

if(min && min.length > 1)
{
min = parseInt(min[1]);
if(isNaN(min))
return;
else
{
addStyle(css);
showWaitTime(min, obj);
}
}
else
return;
}
}

addStyle('div#header {display: none !important;}');

if(typeof(opera.version) == 'function' && opera.version() >= 9)
{
document.addEventListener('DOMContentLoaded', function(e){
if(!clickFreeButton())
modifyPage();
}, false);
}
else
{
document.addEventListener('load', function(e){
if(!clickFreeButton())
modifyPage();
}, false);
}
})();

Помогите пожалуста