The question has come up: "Can I put a text ad for a charity on The Daily Eudemon?" The answer is, "Yes, assuming your charity isn't 'Moloch Worshippers in Hollywood' or some such thing." Moreover, the $10 would be tax deductible as a charitable contribution (assuming (i) the charity is a 501(c)(3) or similar organization to whom donations are deductible under Section 170 of the Internal Revenue Code, and (ii) you itemize).
For more information about advertising on TDE, see link on your left.