First, thank you for this great plugin.
I have a feature request about having the possibility to create a more private chat.
One example would be when you want to supply Live Support or something similar where all logged in users should be able to write but only the support staff person should see what's been written. The support staff should also be able to answer every persons questions separately so only the affected person can see the answers.
It would be nice to use the short code for this. Example:
Where Username is the administrator for that particular chat. This way you can put different staff members in control of different sections of the website on different topics or whatever.
A similar feature could also be used to create a private chat between two wordpress members. Where a chat is placed on the members profile page and when someone writes in that chat the effect will be the same as described above.
To make the new multi chat easier to administrate perhaps a new tab could appear whenever a new person writes. This way you can easily jump beetween chatting among different persons. Having the tabs vertically on the side would allow alot of tabs at the same time without to much clutter.
Just a few suggestions. Thanks once again!