Chyba při spuštění phocaguestbooks

Dobrý večer, neví někdo o jakou chybu se jedná a jak ji mohu odstranit? Instalace (komponenta phocaguestbooks) proběhla v pořádku, ale nelze nic spustit. Moc děkuji za radu.

500 - Došlo k chybě.

Table 'joomla002.jos_phocaguestbook_items' doesn't exist SQL=SELECT a.*,l.title AS language_title,uc.name AS editor,c.title AS guestbook_title, c.id AS guestbook_id FROM `jos_phocaguestbook_items` AS a LEFT JOIN `jos_languages` AS l ON l.lang_code = a.language LEFT JOIN jos_users AS uc ON uc.id=a.checked_out LEFT JOIN jos_phocaguestbook_books AS c ON c.id = a.catid WHERE (a.published IN (0, 1)) ORDER BY a.title asc Table 'joomla002.jos_phocaguestbook_items' doesn't exist SQL=SELECT a.*,l.title AS language_title,uc.name AS editor,c.title AS guestbook_title, c.id AS guestbook_id FROM `jos_phocaguestbook_items` AS a LEFT JOIN `jos_languages` AS l ON l.lang_code = a.language LEFT JOIN jos_users AS uc ON uc.id=a.checked_out LEFT JOIN jos_phocaguestbook_books AS c ON c.id = a.catid WHERE (a.published IN (0, 1)) ORDER BY a.title asc LIMIT 0, 20 Table 'joomla002.jos_phocaguestbook_items' doesn't exist SQL=SELECT a.*,l.title AS language_title,uc.name AS editor,c.title AS guestbook_title, c.id AS guestbook_id FROM `jos_phocaguestbook_items` AS a LEFT JOIN `jos_languages` AS l ON l.lang_code = a.language LEFT JOIN jos_users AS uc ON uc.id=a.checked_out LEFT JOIN jos_phocaguestbook_books AS c ON c.id = a.catid WHERE (a.published IN (0, 1)) ORDER BY a.title asc

Postup:
1. stáhnul jsem si www.phoca.cz/download/category/5-phoca-guestbook-component
com_phocaguestbook_v2.0.7.zip (Joomla verze 1.7 2.5)
2. V joomle (verze 2.5. jsem zadal - Rozšíření > Správce rozšíření > procházet > vložení souboru (com_phocaguestbook_v2.0.7.zip) > náhrát a instalovat.
3. Instalace komponenty byla úspěšná.
4.Komponenty se objevilo PhocaGuestbook a její položky: Zprávy, Knihy návštěv a Info
5.Po kliknutí položky (mimo Infa) se objeví chyba 500.

Jinak v Správce rozšíření: Správa - je

Phoca Guestbook Správce stav (háček) Komponenta 2.0.7 20/11/2012 Jan Pavelka ( www.phoca.cz ) Není k dispozici 10014

Děkuji za pomoc, už to funguje