Delicious founder on site's potential: 'The time has passed'
cnn.com
cnn.com
If you think about it, that's what Delicious did - bookmark synchronization and sharing. It did them damn well in its time, but that time has passed now - that functionality is integrated into other tools, and there's no demand for a standalone service that just does bookmark sharing/sync.
I would love to see Delicious go through a Renaissance.