This thread is for missions regarding other charitable websites. For example, maybe you want people to use
Blackle instead of Google to save energy, or perhaps to play
Phylo to help scientists research disease, or play
Solitaire to earn money for charity.
Post the name of the site, a description of what it does, and a link / direct url to it. We'll keep it in an index list so other members can quickly find it and participate.
Note that this thread is separate from the Link Dumping thread. This is only for specific missions pertaining to these websites, not just to link miscellaneous nice things you find on the internet. Anything else will not be indexed.