I saw on Twitter earlier today the the OpenInbox team has launched a Feed Back Loop for Legitimate Senders.
This FBL is just launching in beta and it may take sometime for your application to process as the site reads they are only adding a few testers each week, but get on the list and get in queue.
OtherInbox is an email organizational tool designed to manage your email by allowing users to create a Unique email address for each and every site that they interact with… Imagine having a separate email address for MOM gets MOM@MY.otherinbox.com and a separate one for DAD email gets DAD@MY.otherinbox.com, or even better for each marketing newsletter you subscribe too. The service then classifies each message into a separate folder to help organize your inbox and priorities your messaging. (see photo).