You can download the server application from http://www.smap.com.au/downloads.shtml

This is a major release and if you are upgrading from a previous version I recommend that you backup your database first. Also if upgrading you should add the following directive to /etc/apache2/sites-available/default and /etc/apache2/sites-available/default-ssl.  This will make the fieldManager javascript files available to people accessing reports without requiring them to enter a password:

<Location /fieldManager/js>
allow from all
Satisfy any
</location>

This release has been tested with Ubuntu 12.04 LTS.  There may be some issues with web forms when using Ubuntu 14.04 or any other Ubuntu version that uses Apache 2.4.