Greg Restall suggests using the comment field of the Internet Location File to store the weblog post itself, and possibly other pieces of data. A good idea. I'd completely forgotten about using the comments field. It used to be wiped quite a lot in Mac Classic, so that's force of habit for you. I guess that's not a problem any more.
blech on 2lmc blog used to maintain a slush url folder too. And also suggests using bookmarks to queue, which lets the linktitles come into play. Hm.
I've got a few ideas for a part 2 article, mainly because there are limitations with this form of 'logging that are already frustrating me. Coming soon, hopefully.