I succumbed to peer pressure and joined GoodReads. I look forward to seeing, in more communication-friendly format (that librarything, apparently), my friends' reading habits! You can put it on your facebook apparently though I haven't tried this yet. Please join, or add me if you are already a member!
I have one question to current users: How do I set up one of the "mutually exclusive" shelves like "read" and "to-read"? I want things that are on the "abandoned" shelf to be on neither of those shelves, and it wouldn't let me.