Infatti, hai ragione. Leggete qui:
"Latest fixes for Symbian Signed web site were put into production last Friday and appear to be working successfully. We have commenced with a restricted Whitelist, i.e. only allowing specific domains. During this week, we will phase in Grey and Black lists on account registration. The policy is:-
-- Whitelisted domains: No restrictions (typically companies with a Publisher ID).
-- Greylisted: any non public email domains with a limit on the number of accounts per domain.
-- Blacklisted: Public email domains and/or domains where there is a history of inappropriate usage"
Dittamente dal sito...