[Plugin: Yet Another Related Posts Plugin] Database error (many…)

I’ve got this kind of errors with some objects disappeared from the sidebar, a lot of work to solve that…can help to explain what happens? Other plugins that i use are “internal link building” and “google xml sitemap”. Now yarpp is deactivated but i really need it…thank you!

WordPress errore sul database per la query CREATE TABLE IF NOT EXISTS wp_yarpp_keyword_cache (\n\t\t\tID bigint(20) unsigned NOT NULL default ‘0’,\n\t\t\tbody text collate utf8_unicode_ci NOT NULL,\n\t\t\ttitle text collate utf8_unicode_ci NOT NULL,\n\t\t\tdate timestamp NOT NULL default CURRENT_TIMESTAMP,\n\t\t\tPRIMARY KEY (ID)\n\t\t\t) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci COMMENT=’YARPP”s keyword cache table’; fatta da activate_plugin, do_action, call_user_func_array, yarpp_activate, referer: http://www.fotopratica.it/wp-admin/update.php?action=upload-plugin&package=yet-another-related-posts-plugin.3.0.131.zip&_wpnonce=cf390f6891

[error] [client 94.163.36.243] WordPress errore sul database per la query CREATE TABLE IF NOT EXISTS wp_yarpp_related_cache (\n\t\t\treference_ID bigint(20) unsigned NOT NULL default ‘0’,\n\t\t\tID bigint(20) unsigned NOT NULL default ‘0’,\n\t\t\tscore float unsigned NOT NULL default ‘0’,\n\t\t\tdate timestamp NOT NULL default CURRENT_TIMESTAMP,\n\t\t\tPRIMARY KEY (reference_ID,ID)\n\t\t\t) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci; fatta da activate_plugin, do_action, call_user_func_array, yarpp_activate, referer: http://www.fotopratica.it/wp-admin/update.php?action=upload-plugin&package=yet-another-related-posts-plugin.3.0.131.zip&_wpnonce=cf390f6891

WordPress errore sul database Duplicate key name ‘yarpp_title’ per la query ALTER TABLE wp_posts ADD FULLTEXT yarpp_title ( post_title) fatta da activate_plugin, do_action, call_user_func_array, yarpp_activate, referer: http://www.fotopratica.it/wp-admin/update.php?action=upload-plugin&package=yet-another-related-posts-plugin.3.0.131.zip&_wpnonce=32cca72a63

WordPress errore sul database Duplicate key name ‘yarpp_title’ per la query ALTER TABLE wp_posts ADD FULLTEXT yarpp_title ( post_title) fatta da activate_plugin, do_action, call_user_func_array, yarpp_activate, referer: http://www.fotopratica.it/wp-admin/update.php?action=upload-plugin&package=yet-another-related-posts-plugin.3.0.131.zip&_wpnonce=32cca72a63

WordPress errore sul database Duplicate key name ‘yarpp_content’ per la query ALTER TABLE wp_posts ADD FULLTEXT yarpp_content ( post_content) fatta da activate_plugin, do_action, call_user_func_array, yarpp_activate, referer: http://www.fotopratica.it/wp-admin/update.php?action=upload-plugin&package=yet-another-related-posts-plugin.3.0.131.zip&_wpnonce=32cca72a63

WordPress errore sul database Duplicate key name ‘yarpp_content’ per la query ALTER TABLE wp_posts ADD FULLTEXT yarpp_content ( post_content) fatta da activate_plugin, do_action, call_user_func_array, yarpp_activate, referer: http://www.fotopratica.it/wp-admin/update.php?action=upload-plugin&package=yet-another-related-posts-plugin.3.0.131.zip&_wpnonce=32cca72a63