As the title suggests, upon activating the plugin it causes special post types to return a 404 error (like profile post entries or featured articles, product post types etc..) but pages are left untouched.
I have to deactiave the plugin and re-save my original permalink settings to fix the issue.
Update: I can get it to work and place nicely with custom post types created by my theme by setting permalinks to default. It's ugly, but does allow the plugin to work.
