Just letting you know I added some important functionality to http://allyourideas.com
(a site I started earlier with Jonah's help to allow people to contribute and collaboratively edit and organize various ideas on virtually any topic).
In the preferences, you can now enter a Google Adsense account (to potentially make money when people visit pages you add or have edited) and/or a Paypal email address (to receive donations). See the site for details.
Although the site is limited to "ideas" now, I am open to expanding it further...
all the best,