Update: Changed message handling for "advanced method" requests when the account, domain, or IP is banned. Now, the XML feed will be returned and includes a message (in the case of account ban) on why the account was banned. This change does not affect embedded requests from banned accounts, domains, or IPs.
Further "minor" updates made today will be posted to this thread and not emailed. Please check back here (see read more link below) for subsequent posts/comments.