This plugin greets your blog visitors/users in natural form of Serbian language.
Upload contents of zip archive to your
wp-content/plugins/ folder and activate plugin from WP admin area.
Then, open up your template file (any of them, where you want your greeting to appear, I use
comments.php) and insert following code:
<?php if (function_exists('wp_vokativ')) : ?> <p class="vokativ"><?php wp_vokativ(); ?></p> <?php endif; ?>
This basically checks if wp_vokativ() function is defined (plugin is loaded) and if so, it calls the function.