great plugin :)
Could you please add an option to set the rewriting in create_post_type().
Change line 50 from:
'rewrite' => array('slug' => $glossaryPermalink),
'rewrite' => array('slug' => $glossaryPermalink, 'with_front' => false),
did the trick for me since I have a static landing page and my blog posts under /blog. But I wanted to keep my glossary und /glossary instead of /blog/glossary.
This could be harder to implement since the create_post_type() function is only instructed to run and activation of the plugin.
Would be great if you could implement it anyway.