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Best way(s) to hack Javascript?

 
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loa cyric
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PostPosted: Thu May 22, 2008 11:19 pm    Post subject: Best way(s) to hack Javascript? Reply with quote

I'd like to know the best method's/tools used to hack a web browser game made in Javascript.

I admit I don't know much about hacking but when I click on "source" under the "view" list in my IE7 and look for some sign of the language used it says
Quote:
<script type="text/javascript">
so I assume that's what it's written in.

The game is Ikariam. The address is http://ikariam.org/. I've already asked for cheats in the multiplayer forum for this game but no one would reply. So I'm going to attempt to make my own. But I need help.

So please, help a fella out.
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Haxory'
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PostPosted: Fri May 23, 2008 1:08 am    Post subject: Reply with quote

to inject javascript paste this in your browser
(no quotes)
"javasxcript:alert("hi")"
to like edit a document, <INPUT TYPE=hidden NAME=price1 VALUE=100>

you can edit it using this
Code:
document.forms[0].[name].value = [string]

so change it to the price1 case
Code:
document.forms[<form number>].price1.value=0


so put this in your browser:
Code:
javascript:void(document.forms[<form number>].price1.value=0);


i think it was like that but i am not sure.

but this wont probably help, because javascript is all client sided. and your score/cash or whatever is stored in their database

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HalfPrime
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PostPosted: Fri May 23, 2008 11:47 am    Post subject: Reply with quote

Greasemonkey firefox plugin.
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atom0s
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PostPosted: Sat May 24, 2008 4:57 am    Post subject: Reply with quote

HalfPrime wrote:
Greasemonkey firefox plugin.


I agree with this, this plugin is very nice for editing Javascript.

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loa cyric
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PostPosted: Tue May 27, 2008 4:43 pm    Post subject: Reply with quote

Um. Problem with Greasemonkey. It's for Firefox. I'm using IE7. I've had too many problems with FF to switch to it permenately.
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tl-morteza-tl
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PostPosted: Fri Feb 01, 2013 2:14 am    Post subject: help Reply with quote

Wiccaan wrote:
HalfPrime wrote:
Greasemonkey firefox plugin.


I agree with this, this plugin is very nice for editing Javascript.

every one says that GreaseMonkey is very good but i don't know how to use it can you guide me ??
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Screitor
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PostPosted: Fri Feb 01, 2013 3:22 am    Post subject: Re: help Reply with quote

tl-morteza-tl wrote:
Wiccaan wrote:
HalfPrime wrote:
Greasemonkey firefox plugin.


I agree with this, this plugin is very nice for editing Javascript.

every one says that GreaseMonkey is very good but i don't know how to use it can you guide me ??


Are you serious?

The last message was posted in May 2008.

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tl-morteza-tl
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PostPosted: Fri Feb 01, 2013 4:23 am    Post subject: Re: help Reply with quote

Screitor wrote:
tl-morteza-tl wrote:
Wiccaan wrote:
HalfPrime wrote:
Greasemonkey firefox plugin.


I agree with this, this plugin is very nice for editing Javascript.

every one says that GreaseMonkey is very good but i don't know how to use it can you guide me ??


Are you serious?

The last message was posted in May 2008.

yes man I'm serious please help me i want to learn
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Screitor
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PostPosted: Fri Feb 01, 2013 9:58 pm    Post subject: Re: help Reply with quote

tl-morteza-tl wrote:
Screitor wrote:
tl-morteza-tl wrote:
Wiccaan wrote:
HalfPrime wrote:
Greasemonkey firefox plugin.


I agree with this, this plugin is very nice for editing Javascript.

every one says that GreaseMonkey is very good but i don't know how to use it can you guide me ??


Are you serious?

The last message was posted in May 2008.

yes man I'm serious please help me i want to learn


Open the following link:

http : // lmgtfy . com/?q=How+to+use+GreaseMonkey

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