My wordpress sites been jumping in and out of serps for the past few months. I just noticed this log on my server today that has thousands of error messages. I posted just some of the different ones here separated wondering if anyone would know if these could be a direct reason for the dramatic rise n gains in the serps. It may be on the top of the first page one day, then gone for weeks or there for weeks and gone for a day. Right now it's gone.

stockpri_wrdp1.wp_bp_user_blogs_blogmeta' doesn't exist for query SELECT * FROM wp_bp_user_blogs_blogmeta WHERE blog_id = 1 AND meta_key = 'last_activity' made by require, require_once, include, get_header, locate_template, load_template, require_once, wp_head, do_action, call_user_func_array, rpf_init, rpf_process_feeds, rpf_process_feed, rpf_process_item, rpf_insert_post, wp_insert_post, do_action, call_user_func_array, bp_blogs_record_post, bp_blogs_update_blogmeta
[05-Dec-2011 18:25:26] wordpress database error Table 'stockpri_wrdp1.wp_bp_user_blogs_blogmeta' doesn't exist for query INSERT INTO wp_bp_user_blogs_blogmeta ( blog_id, meta_key, meta_value ) VALUES ( 1, 'last_activity', '2011-12-05 18:25:26' ) made by require, require_once, include, get_header, locate_template, load_template, require_once, wp_head, do_action, call_user_func_array, rpf_init, rpf_process_feeds, rpf_process_feed, rpf_process_item, rpf_insert_post, wp_insert_post, do_action, call_user_func_array, bp_blogs_record_post, bp_blogs_update_blogmeta

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in /home/stockpri/public_html/wp-content/themes/stockv2/sidebar.php on line 26
[18-Aug-2011 22:51:46] PHP Warning: file_get_contents(http://currencies.apps.grandtrunk.net/getlatest/gbp/usd) [<a href='function.file-get-contents'>function.file-get-contents</a>]: failed to open stream: HTTP request failed! HTTP/1.0 503 Service Unavailable
in /home/stockpri/public_html/wp-content/themes/stockv2/sidebar.php on line 25
[18-Aug-2011 22:51:47] PHP Warning: file_get_contents(http://currencies.apps.grandtrunk.net/getlatest/cad/usd) [<a href='function.file-get-contents'>function.file-get-contents</a>]: failed to open stream: HTTP request failed! HTTP/1.0 503 Service Unavailable
in /home/stockpri/public_html/wp-content/themes/stockv2/sidebar.php on line 27
[18-Aug-2011 22:51:47] PHP Warning: file_get_contents(http://currencies.apps.grandtrunk.net/getlatest/eur/usd) [<a href='function.file-get-contents'>function.file-get-contents</a>]: failed to open stream: HTTP request failed! HTTP/1.0 503 Service Unavailable

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[30-Jun-2011 06:57:38] PHP Warning: file_get_contents(http://currencies.apps.grandtrunk.net/getlatest/usd/eur) [<a href='function.file-get-contents'>function.file-get-contents</a>]: failed to open stream: Connection timed out in /home/stockpri/public_html/wp-content/themes/stockv2/sidebar.php on line 24
[30-Jun-2011 06:58:38] PHP Warning: file_get_contents(http://currencies.apps.grandtrunk.net/getlatest/gbp/usd) [<a href='function.file-get-contents'>function.file-get-contents</a>]: failed to open stream: Connection timed out in /home/stockpri/public_html/wp-content/themes/stockv2/sidebar.php on line 25

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[01-Jul-2011 14:54:21] wordpress database error Duplicate entry 'sfdisplay' for key 1 for query INSERT INTO `wp_sfoptions` (`option_name`,`option_value`) VALUES ('sfdisplay','a:12:{s:9:\"pagetitle\";a:2:{s:7:\"n otitle\";b:0;s:6:\"banner\";s:0:\"\";}s:11:\"bread crumbs\";a:4:{s:10:\"showcrumbs\";b:1;s:8:\"showho me\";b:1;s:8:\"homepath\";s:22:\"http://stockprices.net\";s:4:\"tree\";b:0;}s:6:\"search\" ;a:2:{s:9:\"searchtop\";b:1;s:12:\"searchbottom\"; b:1;}s:10:\"quicklinks\";a:3:{s:5:\"qltop\";b:1;s: 8:\"qlbottom\";b:1;s:7:\"qlcount\";s:2:\"15\";}s:5 :\"stats\";a:9:{s:9:\"showstats\";b:1;s:9:\"mostus ers\";b:1;s:6:\"online\";b:1;s:10:\"forumstats\";b :1;s:11:\"memberstats\";b:1;s:6:\"topsix\";b:1;s:6 :\"admins\";b:1;s:10:\"topposters\";b:1;s:8:\"newu sers\";b:1;}s:9:\"firstlast\";a:3:{s:4:\"date\";b: 1;s:4:\"time\";b:1;s:4:\"user\";b:1;}s:6:\"groups\ ";a:2:{s:11:\"description\";b:1;s:13:\"showsubforu ms\";b:1;}s:6:\"forums\";a:14:{s:11:\"description\ ";b:1;s:11:\"newposticon\";b:1;s:9:\"pagelinks\";b :1;s:9:\"newpposts\";b:1;s:8:\"newcount\";b:1;s:8: \"newabove\";b:1;s:11:\"sortinforum\";b:1;s:11:\"s ingleforum\";b:0;s:8:\"topiccol\";b:1;s:7:\"postco l\";b:1;s:7:\"lastcol\";b:1;s:9:\"showtitle\";b:0; s:12:\"showtitletop\";b:0;s:6:\"pinned\";b:0;}s:6: \"topics\";a:15:{s:7:\"perpage\";i:12;s:12:\"numpa gelinks\";i:4;s:10:\"sortnewtop\";b:0;s:7:\"maxtag s\";i:0;s:8:\"firstcol\";b:1;s:7:\"lastcol\";b:1;s :7:\"postcol\";b:1;s:7:\"viewcol\";b:1;s:9:\"pagel inks\";b:1;s:11:\"statusicons\";b:1;s:10:\"postrat ing\";b:1;s:11:\"topicstatus\";b:1;s:9:\"topictags \";b:1;s:7:\"posttip\";b:1;s:5:\"print\";b:1;}s:5: \"posts\";a:21:{s:7:\"perpage\";i:20;s:12:\"numpag elinks\";i:4;s:9:\"userabove\";b:0;s:8:\"sortdesc\ ";b:1;s:9:\"showedits\";b:1;s:12:\"showlastedit\"; b:1;s:7:\"tagstop\";b:1;s:10:\"tagsbottom\";b:1;s: 15:\"topicstatushead\";b:1;s:18:\"topicstatuschang er\";b:1;s:6:\"online\";b:1;s:4:\"time\";b:1;s:4:\ "date\";b:1;s:8:\"usertype\";b:1;s:11:\"rankdispla y\";b:1;s:8:\"location\";b:1;s:9:\"postcount\";b:1 ;s:9:\"permalink\";b:1;s:5:\"print\";b:1;s:11:\"sf fbconnect\";b:1;s:9:\"sfmyspace\";b:1;}s:9:\"pagel inks\";a:2:{s:4:\"ptop\";b:1;s:7:\"pbottom\";b:1;} s:11:\"unreadcount\";a:2:{s:6:\"unread\";b:1;s:7:\ "markall\";b:1;}}') made by require, wp, WP->main, WP->parse_request,