Hi Nathan,
What is your plan for spreading the word about this project, out of curiosity? At least part of the problem encountered by the other Wikipedia-like projects is publicity - not enough people are aware of the effort to make it successful *and *people prefer to contribute to a project where there is a good likelihood that their work will be read and appreciated. I wonder how you, unlike the other efforts, will overcome this obstacle?
I'm mainly relying on word of mouth. Word travels fast over the Internet, and I am convinced that quite a few people think that a project in Wikipedia's vein, that addresses perceived problems without doing something too drastic like requiring account approval, will be interested and willing to check the project out.
That said, I'm very open to other suggestions.
Cheers!
—Thomas Larsen