Registration email confirmation, good or bad?
gstar: It depends.  I have an industry website with a very narrow focus, and get about 80% verification rate.I'm considering dropping email verification, but I believe that 80% I get now is a very good rate.Biggest thing to consider is your MTA.  You have to have SPF at a minimum and domainkeys is getting pretty important too.  Outsource your email if you can.