Upgraded from 1.5.1 to latest stable 3 days ago... excellent instructions worked great. Problem is one username is invalid and it trashes the feed result.
error can be seen here: http://thejamessons.com/feed/
How do I fix this? Tried to edit username from admin and that doesn't work. Imagine I will have to do it in database phpMyadmin? Can someone explain the steps for me? Thank you.