Radio, Radio, Radio, aaaarGHASGHKEH!:$":H%!ALK%*FNH
Aaron Swartz writes, It doesn't seem like there's any way to get weblogs that don't have RSS into Radio's system/pages/news section.
Besides the technique he describes, there's Stapler, a Radio UserLand tool just for site scraping.
And, wouldn't you know it, here is a prerelease of Stapler 1.7, the first version for Radio 8. And here is where I nattered about it, including install instructions, on the radio-dev list.