I have modified plugin to work with the drafts and revisions. In the existing code, it shows all the revisions in page drop down, also the drafts. Also I have made it redirect to posts as well.
I am also currently working to make it available for posts/ pages and all custom post types.
So that will add to the value of plugin. If interested, please add me as a contributor and we can work together to make it even better. This plugin was useful to me so I want to give back to the community and the developer.