You will have n steps to fill before being able to connect. The first one may be your nickname, email and password, the second one your lolok and feel etc...
Some steps maybe mandatories, so when you try to login, you will have to complete the steps remaining. The others one could be fill after login.
I looked for a plugin but didn't found anything. This is a good marketing practice not to send a very long form to fill!
Christophe Tricaud
Paris, France