In order to support the cost of adding all those new features we release a handful of the features in the new paid version. Right now we just finished work on 3.0 which have even more new features.  Software development is not cheap and we need revenue to support it.  We can't support future feature on past payments. We need to have future payments to support future features.

Ticket: http://authormedia.freshdesk.com/helpdesk/tickets/8256

Thomas Umstattd Jr.
CEO, Author Media (Castle Media Group, LLC)