Auto-upgrade feature of WordPress is nice when it works. Had to do a lot of chmod 777 to make it happen.

• jquery week-calendar
  A very nice looking jquery calendar plugin.
• freemium
  Subscription management and processing Rails plugin for SaaS / recurring billing. Looks like it only supports a couple of gateways at the moment.
• A Closer Look: The Font Sizing Choice
  Bottom line – if you still need to support IE6 (and you can actually figure out the crazy math), use em. Otherwise, it should be safe these days to use px.
• New Screencast: Think Geek Background Fade Technique
  An interesting background fade technique using css.
• comma_pile
  A Ruby gem for processing and aggregating CSV files.