YakYak

What does it do:

• Send/receive chat messages
• Create/change conversations (rename, add people)
• Leave/delete conversation
• Notifications
• Toggle notifications on/off
• Drag-drop, copy-paste or attach-button for image upload.
• Hangupsbot sync room aware (no bot name, proper user pics)
• Show inline images
• Send presence/focus/typing/activeclient to behave like a proper client
• History scrollback
• Video/audio integration (open in chrome)
• Focus/typing indications (mainly a design issue. keep it clean)