I'm thinking that we have moved on to another stage from the great awakening. The + in the Q+ could mean that we are on to the next stages of progression. Hopefully he creates a new board. As far as I understand only Q and Codemonkey have access to the GA board, so it would be on them for them deletion of posts.
Q dropped some knowledge, then posts were all deleted except his last and now the board is completely unlocked for anyone the post
^THIS