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vbStopForumSpam - known spammer lookup for new registrations
Version: 0.61, by pedigree pedigree is offline
Developer Last Online: Nov 2013 Show Printable Version Email this Page

Category: Administrative and Maintenance Tools - Version: 3.6.1 Rating:
Released: 04-17-2008 Last Update: 01-26-2010 Installs: 1986
DB Changes Uses Plugins Auto-Templates
Additional Files Translations Is in Beta Stage  
No support by the author.

vbStopForumSpam

This provides access to a RBL type system for forum admins, listing known spam IP / email / usernames. The RBL database is provided by www.stopforumspam.com. You do NOT need an API key from the website in order to access the database. only to submit data if you should wish to do so.

At the point of user registration, the mod checks if the IP number / provided username / email addresses appear on a block list and can block the registration.

Whilst this isnt the most perfect way to stop all forum spam, its another step that spammers have to overcome.

VB4 here https://vborg.vbsupport.ru/showthrea...hreadid=230921
Its the same code, it works in 3.54 to 4.0


What it does

It checks with a remote database of known forum spammers. Their IP number, email address and forum username are tested and based on your configuration, you can reject / log / accept user registrations based on what you get back.

This version doesnt have
- whitelisting or the ability to submit users to the database but it will within the next week.
- automatic user deletion / post / PM purging. There are good tools out there already, this does something else.

Instructions are included in the installation.txt file - PLEASE read it first and dont forget to actually upload the files in the upload folder, otherwise it WILL kill your registration progress and you wont see the log file options in admincp. You do not need to download the product-vbstopforumspam-3.54.xml file unless you are using a vBulletin version older than 3.6.0

Changes to vB
- 3 new database tables
- 2 database table alternations
- No new templates.
- 2 Hook (register_addmember_process & register_addmember_complete)

Ive tested it but had feedback that it works with versions as old as 3.6.2... Support should go back to older versions, as long as they have hook support for register_addmember_process / register_addmember_complete

Known to work - tested by me
- vBulletin 3.6.8 on Apache 2.2 / PHP 5.1.2 on Linux using cUrl
- vBulletin 3.7 Gold on Apache 2.0 / PHP 4.4.3 on Windows without cUrl (template changes wont work on 3.7 - thats in the next version with auto template changes)

For code to submit spammers to the database, check this post for code changes
https://vborg.vbsupport.ru/showpost....&postcount=288

Reported in the thread to work
- 3.6.1, 3.6.2, 3.6.9, 3.6.10, 3.7.0, 3.7.1, 3.7.2, 3.7.3, 3.74, 3.80, 3.81, 3.82, 3.83, 3.8.4, 4.0beta3


If you have 3.54, then you can use the product-vbstopforumspam-3.54.xml file attached instead of the one in the ZIP file, which will allow older vBulletin versions to access this mods' features. I personally havent tested this version, its a user contribution, thanks to Darrell Mobley, that changes the way the XML works when imported into older versions.

Installers should remember to refresh their ACP navigation window when they first install it so they can see the new log file menu item.

REQUIRES MySQL 4.1.1+

Future versions
- Automatic integration into vBulletin to add users to the stopForumSpam.com database from a form
- Whitelisting of username / IP / email addresses
- AJAX integration to allow for lookups from within the users profile
- Decreased remote query count from three per user to one per user.

Versions / Changes

0.1 Initial Release

0.2 pedigrees special brew birthday release.
- Small security update. If you have 0.1 installed, download 0.2 and replace your existing functions_vbsfs.php with the one in the archive. It just tests to see if its running inside the VB framework before anything else. This is what happens when you code at 2am after drinking wine

0.3
- stopped it processing valid registrations twice
- moved all non-function code into the plugin. Not a big one as 0.2 basically did that
- fixed a typo in the log pruner that stopped it working (404)
- removed unused fields from the database for people with mysql that doesnt support varchar > 255 (ie mySQL4). If you have 0.2 installed and dont need to prune your logs just yet, you dont really need to install this version but can instead wait for 1.0 unless of a massive security update.

0.4
- logs registrations that arent/wouldnt be blocked
- fixed XML errors when username has a space it in
- tightened up the cache so that it doesnt test a username against an email name to give a bypass result (for when a username is an email address that isnt banned where the email address is)
- fixed some basic logic errors in the PHP

0.6
- Should work on PHP 4.4 now - rewrote the XML with PHP4 in mind (tested on Apache2.0/PHP 4.4.3)
- Fixed a caching system where data wasnt being updated correctly which could cause a remote query when one wasnt needed
- Possible false negative situation when a spammer was blocked due to SFS.com being down who then visited again when it was up but within the cache expiry time
- Remote query failure when the result page isnt XML should work a bit better now. It does a very basic test for valid XML results.
- Fixed log purging (again) and it should actually work properly now.
- No longer requires PHP5
- The log viewer now links to a user profile when registration is allowed.

v0.61 - Removed a template change that was invalid vBulletin code. The package you download will still say its 0.60 however

NB : When upgrading from any version to 0.6, you must remove and then add the plugin due to changes in one of the database tables

You need to have an API key from www.stopforumspam.com in order to submit data, its free and easy to get... You DONT need an API key in order to use this mod however, only to submit spammer data.

Issues are
- The usergroup permissions / view details etc DONT work. I jumped the gun and put the permissions controls in there before I put the code in. Please delete the includes/xml/bitfield_vbstopforumspam.xml file and rebuild your postbit

Installation
- Follow the instructions in the zip file, that includes upload the correct folders
- ONLY download the 3.54 xml file if youre using a vbulletin version prior to 3.6.0. use this file to install the mod instead of the xml file in the zip file.

Please click Installed

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  • This modification may not be copied, reproduced or published elsewhere without author's permission.
2 благодарности(ей) от:
Nassou, rpgamersnet

Comments
  #202  
Old 08-31-2008, 08:29 PM
Sym0n Sym0n is offline
 
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Spotted a bot trying to sign up a couple of times now. It's not getting through but the message in the log is

Quote:
Result on field email - bnm444+20080831@gmail.com [REMOTEERR] Unverfied and rejected by policy
Not sure if that's a bug due to the "+" in the email address or not. But thought I'd flag it up for you anyway.

Thanks again for your work with this. It's saving me so much time.

Sy
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  #203  
Old 09-01-2008, 03:08 AM
skippybosco skippybosco is offline
 
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For August 2008, Out of the 3580 registrations on my site for the 31 day period

~4%/150 were caught by SFS Email check
~17%/640 were caught by SFS UserID check
~36%/1300 were caught by SFS IP check
~41%/1490 valid registrations

1) Spammers caught by Email check are back in my normal range (not sure why it spiked to 10% last month)
2) Valid registration sticking at 41% for two months in a row now. Would like to see it higher, but much better than the 20-25% I was seeing For the first half of the year.
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  #204  
Old 09-01-2008, 09:10 AM
pedigree pedigree is offline
 
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Quote:
Originally Posted by Sym0n View Post
Spotted a bot trying to sign up a couple of times now. It's not getting through but the message in the log is

Not sure if that's a bug due to the "+" in the email address or not. But thought I'd flag it up for you anyway.

Thanks again for your work with this. It's saving me so much time.
Ive had a look at the results that the remote site gives when using a plus addressed email. It response with "invalid email address" and as the result isnt in the XML-ish that its expected, the mod assumes that it got an error, which it did in a way. Ive reported it to the remote site for investigation as email addresses can have (RFC says) a-z 0-9 % - + _ .

I wonder if its a method identified by spammers or just luck, either way, if I dont get a response from the remote site about this, Ill add code to handle "remotely reported invalid email addresses" properly.
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  #205  
Old 09-01-2008, 09:12 AM
pedigree pedigree is offline
 
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1490 valid registrations, Im lucky if I get that in hits per month

Skippy, did you notice the PM to the 0.7 beta site?
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  #206  
Old 09-01-2008, 12:33 PM
Delphiprogrammi Delphiprogrammi is offline
 
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hi,

You can add in your description that it works on vb 3.7.3 just fine.It just catched two spammers trying to register
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  #207  
Old 09-01-2008, 03:07 PM
Sym0n Sym0n is offline
 
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Quote:
Originally Posted by pedigree View Post
Ive had a look at the results that the remote site gives when using a plus addressed email. It response with "invalid email address" and as the result isnt in the XML-ish that its expected, the mod assumes that it got an error, which it did in a way. Ive reported it to the remote site for investigation as email addresses can have (RFC says) a-z 0-9 % - + _ .

I wonder if its a method identified by spammers or just luck, either way, if I dont get a response from the remote site about this, Ill add code to handle "remotely reported invalid email addresses" properly.
Awesome. Thanks for the quick reply.

Sy
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  #208  
Old 09-01-2008, 10:23 PM
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Alfa1 Alfa1 is offline
 
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Quote:
Originally Posted by skippybosco View Post
For August 2008, Out of the 3580 registrations on my site for the 31 day period

~4%/150 were caught by SFS Email check
~17%/640 were caught by SFS UserID check
~36%/1300 were caught by SFS IP check
~41%/1490 valid registrations
Where can i see this?
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  #209  
Old 09-02-2008, 09:50 AM
pedigree pedigree is offline
 
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Alfa1 i think skippy drew up those numbers from logs as there isnt a reporting tool in 0.61
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  #210  
Old 09-03-2008, 11:50 PM
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Alfa1 Alfa1 is offline
 
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Ah. I see. Thanks.
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  #211  
Old 09-19-2008, 05:51 AM
abrecher abrecher is offline
 
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I seriously have no idea what I'd do without this mod! Thank you so much again for releasing it. We block approximately 15-25 spammers from signing up daily with it.
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