Also supports ePub downloads, so not just for Kindle or iPhone/iPod Touch.
I also haven't yet used Instapaper, but plan to. For my Sony Reader I've been using
- Old: Bookit, but it now always fails for me.
- Now: screen scrape to Microsoft Word, raise font two sizes, save as PDF.
- New: Instapaper
For my Palm OS, I've been using Plucker, but maybe Instapaper will replace it--I'm pretty sure Instapaper's Kindle format will be readable by Mobipocket on the Palm.
Thanks for linking the article. Interesting that they manage to auto-load the Kindle with Instapaper content using a Mac. I'll be looking for Windows macro programs that can also do the automation.