Rumshop, Artists, Culture, and Backpages and not see

Warning: main(/backchat/includes/functions_bbcodeparse.php) [function.main]: failed to open stream: No such file or directory in /home/islandm/public_html/backpages/index.php on line 19

Fatal error: main() [function.require]: Failed opening required '/backchat/includes/functions_bbcodeparse.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/islandm/public_html/backpages/index.php on line 19
and when will I be able to do an advanced search and not see

SELECT,p.user,p.userid,,p.bigimage,p.height,p.width, name,,c.posts FROM photos p LEFT JOIN categories c ON = WHERE c.cattype = 'c' AND != 500 AND p.storecat = 0 GROUP BY ORDER BY DESC LIMIT 1,2
and when will I be able to know what the top 7 songs are when I use the AV room?