I have a problem!
I created a website with Joomla and have installed Community Builder, I would also implement a chat, and I've found is the AJAX CHAT.
I read an article from this site, but I can not figure out how to authenticate chat-community builder
(carryover from article: Compatible with all existing authentication systems: Joomla, Community Builder, JomSocial, Joomunity)
the link of the article is the following www.joomlapolis.com/cb-solutions/directory/communication/chat/universal-ajaxchat

Who can I, in detail, explaining how I can overcome this obstacle?

thanks