Thank Jason.
After registering with email and password details it is true that user lands on the PROFILE page. Then they fill in the rest of the form.. Name, Lastname .... etc
They click on UPDATE button. Nothing happens after. No message saying 'You have succesfully updated your details'
Sorry may be I did not make it clear to start with.
But I manage to put extra text in the profile page so when the user lands on the profile page after registering with email and password, they certainly know that their registration process is going well and my client (a restaurant owner) is offering a glass of wine if the user complete the form and validate their email. The only way they can claim their glass of wine is with a voucher which will be sent to users address. It is looking more exciting now. I think I register too. I like red wine.
Thanks again.