Talk Turkey - Instant message interviews
Dimer Beta - Simplest way to write and publish beautiful docs
chitchat - Chat Room with Selfies and Pagers (yes, pagers!)
Content Editor 2.0 by Surfer - Content Editor is the most advanced content optimization tool that allows you to write and grade your work.
Public - Group chats.
SEO Extension for Google Docs - SEO optimization in Google Docs is now easier than ever.