Perfect email regex finally found
I've accepted that it's best to treat people like grown-ups and if there's '@' and '.' and it's retyped then it passes. Someone can easily submit a fake name or phone number or street address, and e-mail's no different.If they get it wrong, intentionally or not, then they don't get their receipt, confirmation, validation link, etc. and I believe in most cases the incentive is there for them to get it right.In the rare case where there's some incentive to circumvent the system and this has some measurable impact on a site, then more validation may be warranted. Otherwise, why worry about it?Also: HTML5. ;)