Chat Plugin problems

Hey Guys.

For some reason my chat plugin wont work properly.

Couple of issues:

First one is the chat dose not display correctly, if i write a message it takes a few moments for the message to pop up, and when it dose the chat boxes are way margined between each other.

Second issue is i dont see any "login with" boxes..i understand this plugin has an option to log in with Facebook and twitter inside?

I may be wrong but it appears something is wrong in the JS.

Final issue is how do i translate the text in the plugin? (like the "click here to chat")

**I also have an active "Ultimate Facebook" plugin on the site.

Website is:

Thank you for your help guys.