Hi; I'm using the podcasting plugin to generate a podcast from my (rather rare) lecturing and speaking engagements. Some of my podcast files are hosted on my blog and others are remote. Recently, the iTunes register for my podcast has picked up the picture from one of the remote sites I linked to and will no longer display my own gravatar. Does anyone have an idea how I can fix this?
Secondly, I sometimes link to other people's MP3 talks. I don't, of course, use the podcasting plugin for those. However, the odd MP3 that I have linked to is now appearing in my podcast. This is annoying because I seem to be claiming credit for other people's work. Any suggestions?