It's a curious way to differentiate between the open source and paid versions, but I guess you have to pick something.
The 72 hour thing is new with 3.0, right? What were the main differences in the 2.0 version between open source and paid versions?
The 72 hour thing is new with 3.0, right? What were the main differences in the 2.0 version between open source and paid versions?