It was simple in most cases.
I also receive my daily updates email. Nothing changed there. Only when I post a message I notice a difference as it asks me my email every time. I also noticed some new phrases at the end of the reply message box:
By posting, you confirm that you have read and agree to the board's usage terms.
Any information provided in this form will be posted publicly on this message board
No problem in here as far as I noticed till now. It is a bit different but not much and it does not bother me to put my email every time I post a message. Off course they could ask us once and use that authorization to use our email for every post. They will get there as improvement measure I am sure