A while ago, Al Nyveldt wrote a post on 5 things he loves about BlogEngine.Net  and I totally agree with him on all the 5 and more coming in the future releases,  Mads Kristensen too wrote and made a video on a the widget framework on a nice feature coming up in the next version of blogengine.net.

BlogEngine.Net is built to take advantage of standards, one standard I loved that is implemented in BlogEngine is the OpenSearch 
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