Well from what I have notest WDZ has been active the last littel while on
MyBB Community Forum. He has never realy been active at all since RC2. But anyways most of his posts are about the MyBB main code, variables and function so he may be working on transfering his mods over or just seeing how hard it would be to upgrade.
Anyways this isn't for sure just what I have notesed over at MyBB
WDZ Feel Free to correct or change anything I have said