In my latest post, I introduced a add-on for Firefox called "Webvisum". Now, I tell you how you can register your account.
To request an invitation by the webvisum team, go to http://www.webvisum.com click on the link "invitations" and there on "request an invitation." Next, you have to tell something about yourself so that the team of webvisum know that you are not a virtual machine. May be you can write: "I am _..._ years old and live in _..._. My favourite ice-cream is _..._." or what you want. This should only give you an idea of the text you can write. Additional you have to type in your name and your mailadress. The invitation code will be send there. When you fill in the form and click "submit commentar", may it will be take one or two days until you get a mail from webvisum. In this mail, you find more instructions how to register your account.
Another possebility to get an invitation is to send an e-mail to some mailinglists. For example, if you registered in the mailing list of jaws, you can ask the people there to send you an invitation to your mail adress. May This would be faster than a request at the webvisum webpage.