Installing Google chatbox on site and turning it more of a blog.

Installing Google chatbox on site and turning it more of a blog.

Hey, so I am using zohos site for a while now, love it! But I have problems with chat boxes, they seem pretty poor due to no data of who sates comment, no facebook login approval or gmail required. That's kinda sad and bad for people who target on sales. 

Is there any way to plug in facebook chat box or google? Thank you