I forgot to post about this earlier, but if you're a FOAF user you certainly want to check out Leigh's latest FOAF-a-Matic , Mark II.
It's a very nice little app that allows you to edit FOAF files. It's still in beta, but the future looks bright for it. Also, it's a Java app but instead of using Swing it uses Thinlets. Thinlets are a lot faster and it doesn't feel like a click or keypress takes some time (however small, still noticeable) to have its effect.
