I'm not getting any related posts. However, I have read elsewhere that errors during plugin activation could be related. Let me explain...
When I installed YARPP I got the following an error about YARPP needing MyISAM storage. Plus some SQL to update the table to change the engine. And a "magic button" to override the check if I was sure I was using MyISAM already.
So, I issued the SQL, as suggested, through phpmyadmin. On page reload I got this message:
The YARPP database had an error but has been fixed.
Could these errors be the reason I'm not seeing any related posts?