With the introduction of Flock and may plugins for FireFox it has become clear that being able to easily share your bookmarks, and other files, is something we will have to look into.
Looking at the iLife plans from apple, it has also become clear that more and more people want to be able to easily share there files.
The biggest issue with this is that we need not to support everything, just one very good one. Something like .mac and webdav support would provide support for many share services?
Bookmark sharing plugins
Perhaps we should look into creating an "easy" way for 3d parties to creates plugins for users to share their bookmarks with online services such as Delicious and Magnolia.
Flock is a free, open source web browser.
What's the idea behind Flock?
We believe that it should be easy for everyone to contribute to and participate on the web. To that end, we've started with integrating tools that make it easier to blog, publish your photos and share and discover things that are interesting to you.