A quick note about the missing boards, mentioned in item #3 in Message Boards Fixes  post. Some of them are available now!
Current Debates - http://www.ivillage.com/forums/pregnancy-parenting/hot-topics/current-debates 
2009 Playgroup Friends - http://www.ivillage.com/forums/forum/21293 
2008 Playgroup Friends - http://www.ivillage.com/forums/forum/21303 
Wedding and Honeymoon Planning - http://www.ivillage.com/forums/forum/20004 
As for the others, unfortunately we have to wait a bit longer. Lithium is currently exporting their final version of the ivillage data to us (the whole Godzilla; it captures data right up to the hour we flipped the switch), and the still-missing boards and any missing data from the 4 above is in there. Once we have the data, we'll do another import for just these boards.
We're making progress! Thanks for sticking with us!