Since you claim the two threads are both the official thread of Jokerbiz its better that one of the threads is locked, preferably the old or the first one. This is to avoid confusion.
If you do not have contact with. the OP of the old thread, you can drop a line there and post that you have a new announcement and post the link so visitors that will land on that thread will be redirected to this new announcement.
This announcement is better than the old one, as it is able to answer some important questions; one of these is the bonus.