ACA Sign-up

Regardless of your interest in or position on the Affordable Care Act, I'm irritated with the web development team's implementation for creating a user account that:

-doesn't allow special characters, like accents, tildes, etc. (good thing Luis Vicente Gutiérrez, Nydia Velázquez, and Linda Sánchez already have employer provided insurance; what about Erwin Schrödinger's American descendents) [1][2]

-requires that a username have a capital letter, a number, or one of these characters _.@/-

[1] http://www.kalzumeus.com/2010/06/17/falsehoods-programmers-b...

[2] http://www.w3.org/International/questions/qa-personal-names

edit: decedents --> descendents (psychologically interesting typo)