Works perfectly but you need to know how amazon SES Works...
i.e. don't expect the plugin to work instantly as amazon SES needs about a day to approve your account. Also don't forget to add the verified adress.
Else if you have issue my tip is to have a look at what is going on with wp mail log plugin as in my case it was always another plugin's fault that some emails were not delivered (some wordpress plugins seems to be a litle erratic on how they send emails...).
Good job !