Faster registration

[symptome]

I want a faster way to registrate like on http://www.chip.de/user/registrierung.html

There, you just have to enter name and mail-address.
For the rest, you're prompted after verification of your email.
I'm sure, that more people will get registrated that way, because they think that they don't need to fill in a lot of information to get registrated.

Anyone has an idea how to do that?
I got ajaxreg now.
Thanks!

Marcel

[samiro]

somebody ?
really - the vbulletin registration take alot of time for non-professional users