fwiw on my new home page, iwas pleasantly surprised to see the bots crawling the links in an iframe where the src points at my free php script i downloaded from
www.rss2html.com i put that script where ever i found other php stuff in my ubb directories, and it worked like a champ! fast too. and you setup an html template for the output too look however ya like.
so you could set your Content Islands to generate an rss file to do the same kind of thing.