Who uses Elf?
- Anyone who wants to reduce overdues
- Families with children and lots of books
- Individuals with several library cards
- Anyone who requests a lot of holds
What's delivered?
- Email and/or RSS alerts before items are due
- Email and/or RSS alerts on overdues and holds
- Consolidated list of yours or your family's library loans and holds
- Cellphone text message alerts for holds (US and Canada)
- Real-time checking by browser
Ok, I'll bite. You register and indicate your library affilliation, and put in your card number and PIN. This didn't freak me out as RPL account info is only used at RPL. Answered the required email test and, sure enough, it displays my checked out items and holds.
Since you can't turn off ready hold notifications at RPL, I think the main advantage is being able to see multiple accounts at once. Neat idea but I think there's not a lot of meat there yet.