[Plugin: Yet Another Related Posts Plugin] Bug in ver. 3.0.6, correction inside

Theres an error in options.php,

$cache_complete = $wpdb->get_var("select (count(p.ID)-sum(c.ID IS NULL))/count(p.ID)
    FROM $wpdb->posts as p
    LEFT JOIN {$wpdb->prefix}yarpp_related_cache as c ON ( p.ID = c.reference_ID )
    WHERE p.post_status = 'publish' ");

have to be out of the if (yarpp_get_option('ad_hoc_caching') != 1) {...
because its used outside the if in the calc of the buffer done% message.

Other thing, this is my lang of overusedwords file in Spanish https://otrosmedios.elpais.com.uy/wp-content/plugins/yet-another-related-posts-plugin/lang/words-es_ES.php.txt

You have to add the file (rename to php only) in the lang dir, and modify intl.php

function word_file_lang() {
	if (!defined('WPLANG'))
		return 'en_US';
	switch (true) {
		case preg_match("/^de/i",WPLANG):
			return 'de_DE';
		case preg_match("/^it/i",WPLANG):
			return 'it_IT';
		case preg_match("/^pl/i",WPLANG):
			return 'pl_PL';
		<strong>case preg_match("/^es/i",WPLANG):
			return 'es_ES';</strong>
		default:
			return 'en_US';
	}
}

Bye.