PHPBB.NET Support

Why does the Visitors Today Display at the bottom of the forums not work?
Is this an issue for anyone else? Does any of the Support Member's know why
this would be an issue displaying?
See Screenshot...

Does support even exist for this site anymore?

Ok so I visited my PHPBB today, and now it's showing this:

General Error
SQL ERROR [ mysqli ]

Table 'pulp_faction_phpbb.phpbb_visitors_today' doesn't exist [1146]

SQL

DELETE FROM phpbb_visitors_today WHERE last_visit < '1388836981' OR user_id = '53'

BACKTRACE

FILE: includes/db/mysqli.php
LINE: 125
CALL: dbal->sql_error()

FILE: includes/functions_visitors.php
LINE: 57
CALL: dbal_mysqli->sql_query()

FILE: includes/functions.php
LINE: 4093
CALL: include('includes/functions_visitors.php')

FILE: index.php
LINE: 127
CALL: page_header()

HELLO SUPPORT? CAN YOU HELP HERE???

I think your suggestion would be helpful for me. I will let you know if this works for me Thanks and keep posting such a informative blogs.