Prevent spamming with my image verification mod

CorvusGei (Guest) 2006-02-06, 20:14 #46

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If I just call the verifyimage.php, the code differs at every reload. But in the Guestbook-Form there ist always the same one.
I now send you the files here, because I can't find the mistake.
<code removed>

cartman-2000 (Guest) 2006-02-10, 05:05 #47

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Subject: Re: re: Problem with Image Verification

Quote by "scottbird":
I figured out the problem.

The line
if (isset($k)) $Vrand =$k;
should be changed to
if (isset($_GET["k"])) $Vrand = $_GET["k"];

The former relies upon register globals being turned on.

Thanks again for your contribution.

Scott

This worked for me.
I have php 4.3.4 so register globals are turned off by default.

(Guest) 2006-02-11, 11:52 #48

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I'm running PHP 4.4.1, register globals is on, but I think, I'll test your hint this weekend ;-)

CorvusGei (Guest) 2006-02-11, 16:15 #49

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Thanks Cartman, i altered the line in verify.php, but it still doesn't accept the code.

The Image Verication code you supplied is incorrect.
Please enter the 8 characters that appear in the image.

If I load the verifyimage.php in my Browser (Avant Browser), the code changes after each reload like it should be. But in the guestbook submission form there it shows always the same verification code.

CorvusGei (Guest) 2006-02-20, 21:32 #50

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Ist it possible to get the image verification mod work with AG 2.3.4? I still didn't get it to work... If it isn't makeable, I have to use another guestbook, because it's out of order long enough now...
Thanks

lindasgifts 2006-03-07, 17:22 #51

Member since Dec 2005 · 1 post
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Subject: Image Not Showing Up

My host recently did a server upgrade and now the image verification is not showing up. Is there an easy way for me to fix this myself, of should I contact me host?

Thanks!
Linda
http://www.davesrealcountry.com

zwelch82 (Guest) 2006-03-08, 11:29 #52

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hello,

i have andvanced guestbook 2.3.1! i installed your image verification now. but when i want to post a new entry to my guestbook, it always says, that the entered code is wrong, although i entered it right.

what goes wrong here???

thanks for your help

John Oskar (Guest) 2006-03-30, 16:40 #53

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Subject: Image verification

Thanks for all your hard work.

I see that I will need to edit the Deutch to english however, the major problem is that you cannot read the text you need to enter.

Assistance Please

http://www.eodmc.com

John

John Oskar (Guest) 2006-04-05, 17:12 #54

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Disregard, I just need to figure out how to install 2.4 from the proxy site

hippiejane (Guest) 2006-04-21, 03:22 #55

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I use version 2.3.1 and have 2 guestbooks on 2 different sites, both use the image verification system and both worked fine with no problems, now all of a sudden one of them does not work, it brings up the 'The 8 digits were incorrect' I treid to re-install the files and nothing fixes it, I took off all the mods and left it for a while and then put them back on and it stil says the same thing. Any suggestions ?