From a feature point of view the community blogs on the dnnsoftware.com site are clearly missing functionality that actually is available in the module used on that page. In partiuclar these are:
- Allow for filtering by author
- show the author's name more prominently at the top of each post
The month filter in the right column doesn't help much, if at all.
If the idea is to give the community improved visibility then the capabilities of the article module should be leveraged much more.