Board is admittedly very useful! This is exactly what I've had in mind for tracking a 'reading list' of sorts in reference to a conversation I've had with someone for both our reference.
Do you see yourself using sudopad then?
Anything which would make it even better?
Offline browser caching would be nice, even if that needs to happen via a browser extension, which might make sharing even easier, especially if you could pick a pad to add it to.
A Firefox extension would be beautiful and very much appreciated, mate.