travelin_cat - 1:57 pm on Apr 17, 2012 (gmt 0)
This morning I had this message in my Webmaster Tools account:
Dear site owner or webmaster of http://www.example.com/,
As of the last crawl of your website, you appear to be running Joomla 1.7. Google recommends that you update to the latest release. Older or unpatched software may be vulnerable to hacking or malware that can hurt your users. To download the latest release, visit the Joomla download page. If you have already updated to the latest version of Joomla, please disregard this message.
If you have any additional questions about why you are receiving this message, Google has provided more background information in a blog post about this subject.
Google Search Quality Team
First time I have ever had the big G tell me I needed to upgrade my Joomla account.