I've been spending the last several weeks trying to figure out best way to blog from a N800 internet tablet. I now have a solution, but, alas, it's stupid.
I signed up for a super secret gmail address. I set up the built-in mail client to use that address. I saved the email posting address for blogger and flickr in my contacts list.
I can upload to flickr by emailing pictures in. The subject is the title. The body is the description. tags go on new lines marked with "Tags:". Not bad.
And I can email posts to blogger, but as far as I know, I get no tags.
The posts sit in the email outbox until I stumble upon an open wifi network. Then they get sent off to the appropriate places. So I can blog and do picture stuff when I'm offline.
This is really sub-optimal. There's a nice-looking cross-platform uploader called glimmr, but I can't build it on OS X because the configuration script is not cross-platform and I'm lazy (deadly combo). And there's a blog client, but it crashes for me. Oh well. Better than nothing.
I'm off tomorrow.