For Super User how tolerant of answers with just links to a blog post with the answer are we supposed to be?

On meta.stackoverflow.com I've seen conflicting opinions;

Some say we shouldn't:

  * [Why Linking is Bad](http://meta.stackoverflow.com/questions/7515/why-is-linking-bad)
  * [Is Downvoting Link Only Answers Acceptable](http://meta.stackoverflow.com/questions/15625/is-downvoting-link-only-answers-acceptable)

Others say it's fine:

  * [How to refer to your blog when answering](http://meta.stackoverflow.com/questions/20531/how-to-refer-to-your-blog-when-answering)