i was an upgrade from jb. after that i run these queries for better performance as written at post
www.bestofjoomla.com/index.php?option=co...273&catid=2#2273
ALTER TABLE `jos_fb_categories` DROP INDEX `catid` , ADD PRIMARY KEY (`id` )
ALTER TABLE `jos_fb_categories` ADD INDEX `published_pubaccess_id` (`published` , `pub_access` , `id` )
ALTER TABLE `jos_fb_messages` DROP INDEX `id`
ALTER TABLE `jos_fb_messages` DROP INDEX `time_2`
ALTER TABLE `jos_fb_messages` ADD INDEX `hold_time` ( `hold` , `time` )
ALTER TABLE `jos_fb_messages_text` DROP INDEX `mesid` , ADD PRIMARY KEY ( `mesid` )
ALTER TABLE `jos_fb_moderation` DROP INDEX `catid`
i've had a look to queries in the module that shows latest posts but they seem ok to me any way its not workin..
and wish you a good luck on exam
