First of all; I'm a complete newbee with WP, but I have set up a website on my own..
Now I am trying to install this plugin http://wordpress.org/extend/plugins/dtm-ical-events-agenda/installation
Installation says: Put the [DTMCALENDAR] shortcode wherever you want the Calendar to appear.
So I putted this shortcode into the textblock on Pages-Agenda.
The first input was ok, but further inputs only via "new post"...
Please have a look at my site
Thanks for helping me out