Toolbar entry on mobile devices

Hey!

we installed the chat plugin and now it works very well after a few settings.. : )

But on iPhone the Toolbar entry for chat disappears. That means, it is not possible to set another status or beginn a chat with friends.. ?

If you start a friend-chat, it opens a second window. If you than login with iPhone in portrait-mode, the first windows looks well, but the second window cuts after a half.. ? I it just configurable with media-queries or do you have another workaround ?

Best regards