Hi Arlex,
I have to laugh every time you folks at Stackideas apologises for being slow in responding on a weekend and in the middle of the night your time. I don't think I've ever come across a company that is up almost 24/365. If that service doesn't recommend people to your products I don't know what would. No worries I was not in a hurry for the reply.
Couple of questions. If I use the RSS feed option for Site B does it post like a regular post with images, etc? Or just text. I always think of RSS feeds as those ticker type feeds in the early internet days. If it works like the remote publishing I'd be thrilled.
Now just to make this more confusing. Say I have 3 sites; A,B & C. When I post to A I also want to post to B so I use your suggestion above. So can I use the same method to post on Site C and have it appear on A? Don't you feel like you are in Math class again?
My life would be so simplified if I can, I might even be able to take one day off a month!