Zotged, if the problem occurred on September 4th, then you might be using an older version when I was considering time limiting the demo. I've since chosen not to do that, and the time limiting factors have been removed. However, when I was considering it, the date was September 4th. I apologize for the inconvenience, and can send you the latest copy if you need it.
I'm still working on an update for the plugin, getting a new job actually programming, so things have been a bit hectic lately. I'll keep you guys posted.
EDIT: I've looked through the source code, and this oversight is entirely my fault, I'm so sorry. I will be sending an updated version to the email that everybody purchased from either later tonight or early tomorrow.