Hi.
You didn't gave any details about Joomla version that you are using.But ... it maybe a hosting issue, specifically with the database. Whenever I've experienced 1064 errors, it's been due to the database and MySQL. Try to fix the DB tables and/or contacting your host to see if the issue is there.
I was trying to add a module to my homepage and now my site is down with the error code 1064.
What module?Sometimes not module cause problems but its configuration. Please make sure that your module have proper configuraiton which returns some articles or different content to display.
p.s.
1)
http://www.gavick.com/forums/news-show/ ... 23284.html2) If you talk about news-show-pro-gk4 or gk5 - Please try to download/install the latest version of it.