- os templates
- iframes
- multi-invite modal
- asynch notifications w/o confirmation modals
- osml
- lightweight js lib osapi.*
- activites
-- apps can post to friends’ update feeds
- notifications
-- app to person messages
-- customizable templates
- rich media support
-- photo uploads
- osml
-- data piplining
--- replace 20 lines of js w/ a single osml tag
-- custom tags
-- subviews for navigation w/in a view
- look for preso on slideshare