I think it would be a good idea to have a PPT Wiki.
For those that don't know what a Wiki is, here's a definition. "A wiki is a web application that allows users to add content, as on an Internet forum, but also allows anyone to edit the content. Wiki also refers to the collaborative software used to create such a website."
It's sorta like one huge online encyclopedia that anyone can update on a certain subject.
I think it would be good for PPT to have one. Members could make a page about themselves, anyone could post the results of a contest on a page, someone could post about a certain forum event, crash, whatnot.
I think it would be a great way to make PPT even more community based.
For a link of free Wiki services, I found this-
http://en.wikibooks.org/wiki/Wiki_Science:How_to_start_a_Wiki#Free_wiki_hosting
We'd just have to decide what service to use, and who would start it (after it's created, everyone can update the pages).
What do you guys think?