I have just installed on WP-Symposium the latest available version of Blogpost (Version 0.0.14). Unfortunately it does not create the page and therefore the menu item as per your instructions.
I have manually created the menu item (in the horizontal feature) and the 2 posts i previously created using Word press became visible. I did also create a page called blogpost and inserted the shortcode [symposium-blogpost] and i couldn't visualize nothing, except my the written shortcode. I can see in the Installation that there is a record of Blogpost but there is no page linked to it.
Please can you help me?
Thank you for the great work :)