Hi there,
As I have known, Feng Office has a feature called "chat module", which is developed by some programmers. I have been googling for some times. Unfortunately, all links and file attachments available now are no longer existed.
If by any chance you have the "chat module", would you mind sending me via my email address: tungpt154@gmail.com ? I am using Feng Office version 2.2.3
Thank you!