Link to Parsimonious. Link to survey is in that first post.
Reposted from several of my friends, the more people this gets out to, the better. I took the survery myself. It requires no identifying information and is super-quick. I'd hate for Parsimonious to have to close; despite some of their wackier creations I really do like their content and it's all free.
I wanted to bring this to the attention of my fellow Simmers since I would hate to see a great site close!