Changes

* The URL is constructed from the email address that the user enteredenters is a basis for constructing one or two URLs. The other parts are fixed, as defined above.* There's currently Currently (mid‐2009), there’s no pref mechanism to configure Thunderbird to skip this stepthe attempts to retrieve configuration parameters from the provider of the user’s email service. The user can, however, ignore reject the parameters that Thunderbird presents. After such rejection, the config we detected and user may enter a configuration (pop server hostname, port etc.) manually insteadparameters at will.