With Apple removing Mobileme this year, I am sure some people have their blogs hosted on the Mobileme servers. You could possibly move your iWeb site to another hosting provider, but then as there has been no change to iWeb in a while, I am not convinced this application will be around in the future. I thought if they were going to keep the application then there would of been some development to it. There is a way that you can convert your blog over to Wordpress..