Re: [idn] alpha v0.4

[James Seng <jseng@xxxxxxxxxxxx>]

Paul Hoffman / IMC wrote:
> IDN need only support DNS names that consist of characters normally used in
> words and names. These characters MAY include punctutation and symbols. IDN
> names MUST NOT control characters. The IDN protocol MUST specify which
> characters within any allowed charsets are not allowed in IDN names.

I think this is too vague. And "may" include punctutation and symbols is going
to be a problem which is going to haunt us later.

-James Seng

ps: U+263A.com ("white smiling face".com)