A quick look at the PMU web site shows that they no longer have any advisory boards.
Also, it appears, that Mohja Kahf (the MWU sex and umma fame) resigned from the board a few months back, but quietly, none of the razzle dazzle of the recent resignations.
At its inception, the PMU had invited over two dozen advisory board members, including such luminaries as Muslims For Bush, Fareed Zakariya and Nawaal al-Sadawi who supported the hijaab ban in France.
The current board of directors (assuming no more resignations) according to the PMU web site are:
Zuriani "Ani" Zonneveld
(more on Ahmed Nassef)
(more on Mona Eltahawy)
Pamela Taylor (fomerly co-chair, now the lone chair of PMUNA)
Coming soon: a brief history of the PMU - meanwhile, see the AMP report on the resignations.