ProBoards have around 100 servers covering more than two million forums. They started upgrading the highest server #107 first, in January. The reason for starting there is because the they have the least amount of forums.
Numerous bugs have been encountered that have halted the update process in February. As of this week, they have resumed updating. ProBoards are updating servers 88 to 92. Although our forum is on server 20, it will probably see the update in less than a month.
I look forward to some of the new features, including a more accurate tally of members, posts, etc.
Thank your lucky stars that they have progressed from version 1...eight years ago. Could you imagine the HWI Forum looking like THIS .