I updated the title of this article to make it clear that this is for those who wish to run v1.2. Please read all comments for this version as there are a number of changes and fixes to apply after the fact. After v2.1 is out and stable I will be removing v1.2.
The entries on the PBB_Updater have fallen off the radar and every now and again we get new visitors here that would like some of these PBBs. There are a couple ways that you can use the PBB resource (presuming you have the PBB reader key).