=== Pti's Text-Math Antispam for comment ===
Contributors: ptipti
Donate link: http://www.ptipti.ru/donate/
Tags: comments, spam
Requires at least: 2.8.6
Tested up to: 3.0.1
Stable tag: 1.4.2

A simple plugin displays a math question in the form of text while writing a comment

== Description ==

Technology spammers are improving with every passing second, I think. If you leave comments enabled for all, and your site is found spammers, approximately 100-150 spam-comments per hour is provided to you. 

The idea of this plugin is quite simple - to simplify the life of users and make life difficult for spammers as possible. This plugin does not extradite complex images, from which it is simply impossible at times to see something. This plugin gives a simple sentence with a math question like "How much is eight minus three ..." or "How much is six multiplied by five ...". Read the text of the person and understand what he should do a simple operation is not difficult, similar to the CAPTCHA contain numbers and actions that can make life easier for burglars to the same captcha will have trouble. In new versions you can convert sentenses to image and customize it colors for better looking and improve your security!

All spam comments marked as spam automatically, you just have to periodically simply press the button "clean the spam" and this is all.


**Plugin benefits:**

1. Very easy to use, not need to configure anything
1. Very tiny code, less than 199 lines
1. Support localization, original .po file included
1. Do not displays a complex images, just asks a simle math question
1. It's realy works!

* Check new versions [on my site](http://www.ptipti.ru/ "Go to autor site")
* Ukrainian translation is courtesy provided by  [starosambir.net.ua](http://starosambir.net.ua/ "Check this site")

== Installation ==

1. Unpack files from `ptimathcapcha.zip` to the `/wp-content/plugins/ptimathcapcha/` directory or just  "Install" `ptimathcapcha.zip` through admin interface in plugins
2. Activate the plugin through the 'Plugins' menu in WordPress
3. Enjoy and time-to-time clean up your spam-comment folder

== Frequently Asked Questions ==

= Is it REALY works? =

Yes, it is.

== Screenshots ==

1. screenshot-1.jpg
2. screenshot-2.jpg
2. screenshot-3.jpg

== Changelog ==

= 1.4.2 =

* Dutch translation added (thanks to Rene)
* French translation added (thanks to stephane)
* Use image checkbox fixed.

= 1.4.1 =

* Fixed spelling errors (very sorry for this);
* Brazilian portuguese translation added (thanks to Cleber Tavares Jr.)
* Some code optimization.

= 1.4 =

* Added Image color settings;
* Some code optimization.

= 1.3 =

* Some code optimization.

= 1.2 =

* Added Convert_to_Image future;
* Some code optimization.

= 1.1 =

* Ukranian language added;
* Some code optimization.

= 1.0 =

* First release.

== Upgrade Notice ==

= 1.4.2 =

Added new languages.

= 1.4.1 =

Fixed spelling errors, added portuguese language.

= 1.4 =

Added Image color settings, now you can customize it to your blog style :)

= 1.3 =

Some code optimization

= 1.2 =

Added Convert_to_Image future; It's very desireable to update to this version!

= 1.1 =

Ukranian language added (Thanks to nefakt.info)

= 1.0 =

Very first and very stable version what working in Wordpress 3.0