Earlier Versions and Dev. Version Missing

Julio something is wrong. There are no links to older versions or the development version of the plugin. This creates a challenge when one wishes to revert to an earlier version.

https://wordpress.org/plugins/baw-manual-related-posts/developers/

Edited to add: The link to the current version is also dead
http://downloads.wordpress.org/plugin/baw-manual-related-posts.1.8.1.zip