Provide the ability to add a RSS/ATOM feed to Dogear. New links in the feed would be added to Dogear, including propagation to the Home Page, Communities, Activities, watch lists, etc.
Why this would help: Users of services such as Delicious or Mag.nolia would be able bring in their links from these external services and share them with their internal community. Communities has a similar feature to add feeds, but it is hard for users to discover the links there. Running these links through the normal Dogear feed, including showing up on the home page, adding to Communities, Activities, etc. would be very powerful.
Known issue: This would be very helpful for wiring link sites together, but could be dangerous if someone linked a news feed into Dogear as the flood of information would dilute the value of specific links choosen by users. Proper controls and admin would be needed.