How to prevent spammer in forum kunena?

Many joomla programmers use forum kunena. After a time, there are many articles are posted automatically by spammers. There is some way to stop it.

you can use component: Spam killer for kunena. But many people say it doesn't work. So it is not a good way.

After a time thinking, I find that these spammer relate to com_users to register user automatic, posting article automatic by some code inside forum kunena. If we stop spammer registration, we can stop these annoyed things.How can we do this? JWUSER is a good solutions.

1. Fist, download jwuser. Choose the suitable version for yourjoomla 1.5 ,Joomla 1.6 ,Joomla 1.7 website.

2. Then, config your website at global configuration: not allow register for new user.

3. Set the registration page of your website to registration page of jwuser.

Everything run as before, you also have more option from jwuser. No spammer can post article in kunena forum.

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How to detect template is on frontpage in joomla?

Many programmers want to put a script in joomla template that only run at home page. I recommend here two solution that i get from digital point forum:

1. Solution 1

you can simply put a module position and make it only display on frontpage. When this module display, it means we are on front page. Put a code of javascript here. For example: you have a funtion myonload() {...}; put in the area of this module. Hope that help you!

2. Solution 2

Put this code between tag of template:

 getActive() == $menu->getDefault()) { ?>  

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How to auto insert link to keyword and description to image in joomla?

There is hundreds of article in one website. Each article, we always want to have some link refer to our website. It takes a lot of time to do it manually. In joomla, there is a plugin name jwseolink can help you solve this problem.

jwseolink search for keywords automatically, then replace them with the tag a, then insert link that you want to put at every keyword.

In jwseolink versionJoomla 1.7, it also search for images, then insert the attribute alt, and title with value is the article title if author did not used it.

You can download and read more tutorial at: http://www.jw-extensions.net/jwextensions/item/Plugin-jwseolink-joomla-1-7.html?id=3473

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