Why Your Story Shouldn't Be Too Tidy from Write It Sideways suggests that there should always be a central mystery in your stories.
Why Story Endings and Beginnings Must Be Linked from Wordplay presents an interesting and useful approach to writing your novel.
I've applied the 7 Point Plot System from Julie Musil to my current work in progress and thankfully it fits. See if it's the same for you.
The 6 Unique Traits of All Remarkable Writers from Copyblogger is a great checklist for writers of all genres and models.
The InfoDump Scene, part 2 from Magical Words is the latest in this series of worldbuilding articles.