When I started my blog a couple of months ago, my posts were getting picked by PubSub, Feedster and the rest. My new posts no longer get picked up (for the last month). I have a feeling my RSS file is the problem, even though it does not show up any errors with a validator.
I used to cut and paste from Word and I read that can screw up the RSS. However when I validate it, I don't get any errors. If I delete my RSS files, will WordPress regenerate them on my next post, or do I have to do that manually?