Hi

1. Delays for proactive invitations.
2. Quoting functionality. Just select a text in message.
3. Survey results export in XLS, JSON, XML
4. Dashboard widgets filtering by users, users groups, departments groups.
5. Forbid sending messages to chat once visitor was redirected to survey.
6. New colours for chat messages.
7. Above messages block will be shown time since last user message.
8. Chat duration will be dynamically updated. It's either chat duration from first and last message or time since chat start if chat is not closed.

For update just follow standard update procedure For manual update it's update_156.sql

Automated hosting also updated to 2.81v :)