Halbrook Technologies has been developing custom modules for PostNuke/Zikual for a number of years.  As development pressed on with PostNuke, we decided to put a halt to our module development projects until what was called, at the time, PostNuke .8 came out.  It was a long, slow process, but that project, now called Zikula, has give us new tools to develop with, and the work we’ve done bringing some of our old modules up to new technologies have proven the power and simplicity of the new Zikula Framework.