Great plugin, works perfect!
I have a suggestion which would be a great feature for this plugin...
Option to move posts that are not in the datafeed anymore to specific category? ("expired" for example)
There are many plugins offering to move/delete/disable post after expiration time, but what if the post is in the datafeed longer than the default expiration time...
Note: Deleting or disabling posts would harm the SEO, therefore I think that moveing to specific category is essential option for every datafeed. (maybe adding "expired" tag or custom field would be a big bonus)
Hope you like the idea.