Find them very useful, but their is a user that has a lot of posts in the blog section show up daily, i did think that they must spend a hell of a lot of time writing stuff but know i have noticed they are just posting other peoples blog posts on their blog and linking to them.
so if you look on the blogs section Loquax has made a post then above that their is a post with the same title , well its the same post that has been copied.
to me this is of no use and is just making it harder to find the good blogs
can this not be looked at?