I'm using weblogger.el
to post directly to my WordPress.
I wonder how well it works...
Sorry about the RSS thrashing! <sheepish grin> It took a while for the idea of a test blog to occur to me. So sorry. =)
In conclusion: Emacs posting to external weblogs - not quite there yet. Weblogger.el is somewhat okay, g-client and atom-api didn't work at all on my system. Waah. Quite frustrating.