Currently supported version 1.4.2, released on November 21st, 2011 [release notes], previous version 1.4.1.f7c1c.

• Take a look at our Online Documentation to get the overview of the product installation and usage.
• Look through the wiki or search knowledge base articles.
• Browse the list of current issues for the currently released product.
• Submit a bug or feature request in the online QuintoLabs issues database.
• Ask a question at the discussion group http://groups.google.com/group/quintolabs-content-security-for-squid-proxy.

Please note that you have to be a registered member of QuintoLabs Partners Program to use the issues database and submit bugs. Use your Partner Reference Number indicated in the welcome e-mail to login to the database. The read only access to issues is granted to everyone.