Quota

The black bar at the top of the Whoosh window contains your quota information. The quota is a limit set by Amazon of how many messages you can send, and how quickly you can send them.

Whoosh will automaticaly throttle the speed of sending depending on your quota, and will automaticaly download the quota information from Amazon so you don't need to do anything to stick to this part of the quota.

The most important part is how many messages you can send per day. You should not attempt to breach this limit, if you do, your messages will be rejected, and persistent offenders could have their account banned by Amazon.

Amazon should gradually increase your quota as you use the service more, and they are satisfied that your emails are legitimate, and not spam. The Escapers has no influence on if/when your quota is increased.