Please upgrade to 2.1.x here.
The 2.0 branch is no longer being updated.
Current version is 2.1.11
, released 12 June.
I have a weird problem with this plugin. I have 50 posts per page limit, and when a thread reaches 50-th or 100-th or 150-th post is stop showing new posts until I disable this plugin. If I reenable it again it works fine until limit is reached again.