by Przemo » Thu Jul 29, 2010 7:24 am
Yahoo offers two types of accounts: free and business. It's important for MS Outlook, because the free account can't be configured under MS Outlook. There is a program Ypops that allows configuring free accounts under MS Outlook, but as far as I know it's been blocked by Yahoo already.
Anyway, free accounts can't be configures in Outlook.