I just upgraded to the latest version 2.1.2 (from 2.1.1) and now I get this in almost all the posts. Not sure what is causing this...but might be a bug of some sort that was introduced with the latest release.
WordPress database error: [Table 'mrsikhnet.wp_yarpp_keyword_cache' doesn't exist]
select count(*) as count from wp_yarpp_keyword_cache where ID = 2594 and date > date_sub(now(),interval 400 minute)
WordPress database error: [Table 'mrsikhnet.wp_yarpp_keyword_cache' doesn't exist]
insert into wp_yarpp_keyword_cache (ID,body,title) values (2594,'p japji http www href com php index mrsikhnet title strong knew 0 doing yoga pain font mantra _blank target','sahib japji power') on duplicate key update body = 'p japji http www href com php index mrsikhnet title strong knew 0 doing yoga pain font mantra _blank target', title = 'sahib japji power'