Blogging nowadays is dead easy.

The more immediate future of blogging is the making the multimedia aspects of blogging easier and more accessible, and incorporating that into blogs. It brings blogs into a more personal space. :-)

Gabcast ( http://www.gabcast.com/ ) does a brilliant job at making audio posts easy, and can automagically insert episodes directly into most blog sites. It's too easy.

Not sure if there's anything similar for video yet, but I'm sure it's coming!