t would be great to have a share icon. That would be a quicker than opening the link, copy & paste and send it to someone.
This may be a next-step feature, but the ability to share a Group would also be good. I'd like to share a Group with others and allow them the ability to filter by Collection or tag.
http://aiegysuss.blogspot.com http://hraparetii.blogspot.com http://atavi.com https://mail.google.com
+ Auto-share (to selected social accounts) when link added.