It doesn't seem like groupie works correctly. I try to login with my JID, password, and for the room name, I use "[email protected]" and I pick any random name for the nickname. It doesn't seem to establish any connection. I get the following errors:

TypeError: Type error strophe.js.2634
Error: 10, flXHR::onreadystatechange(): Error, An error occurred in the handler function. (Type error) fleeced.js:12:1938

Please try without flxhr. Also you might verify that room works in another client first too.

Sorry but not sure I understood what you meant by verifying if the room works in another client.

You're trying to join a public chat room. Use a normal XMPP client (Adium on mac, Pidgin on linux, Swift or Psi on windows) and try to join the same room as the same user. If that works, you know something is wrong in your code. If it doesn't, there is something wrong on the other end.

how to do without flxhr? Delet flxhr.js and strophe.flxhr.js?

I suggest you should change your internet connection services provider...this will solve your prob