[Serusers] register alias

[Jakob Schlyter]

On 2004-02-29, at 00.20, Jiri Kuthan wrote:

> You may use numbers as usernames and have nice alphabetical aliases.
> Registrar does not process aliases -- they only resolve request-uri
> of incoming requests.

what needs to be modified so that the users can register using either 
number or alphanumerical username? I want to be able to use either name 
or number for registration, and perhaps for authentication too.

can I rewrite the request-uri of the incoming request using a database 
lookup?

	jakob