This morning I received an email from Radek Gontarek alerting me to a mistake I made in beta 4 which will cause it to expire next week (ouch!). Since I'm planning to take a day or two off for xmas, I wanted to make sure to fix this as soon as possible. So...if you're running beta 4, please stop by the FeedDemon beta page and download beta 4a. The release notes are here.
Sorry for the mixup - and enjoy the holidays!