Wave-in-a-box I can't see how to write a message

[Raphael Bircher]

Hi at all

I registred me at http://waveinabox.net/ and I can login, but I don't 
find a way to write any message. I don't know if there is a error in the 
html5, I use firefox 23, but I have had the same problem on a Safari. Is 
anyone here able to write text.

Maybe I'm simply too stupid to do it. But if I'm too stupid, then 
probabily a load of other people have the same problem ;-) Thanks for 
your advise.

Greetings Raphael