Connect with Twitter

-
or oldschool..
Already have an account?
$(function(){ $("#usernameinput").keypress(function(event){ var ew = event.which; if(48 <= ew && ew <= 57) return true; if(65 <= ew && ew <= 90) return true; if(97 <= ew && ew <= 122) return true; if(95==ew) return true; return false; }); });