MPUG (Microsoft Project Users Group) changed their identity last month to MPA - The Official Industry Association of Microsoft Office Project. I'm not sure exactly why they changed the name, but MPA does roll off the tongue better. They say:
"The MPUG team is delighted to announce that we have been working hard over the past several months to enhance membership benefits and position the MPUG brand to better reflect our identity as a professional association."
The new/enhanced membership benefits are things like a searchable library, job board, forums, events and even (hmmm...) branded merchandise.
Regardless of the latter item, it IS a good place to visit and if you are not too proud to join any club that would accept you, you might want to consider membership.