>we sponsor have our logo in the README.md - is that really not socially acceptable? In the d3 example I tried to exaggerate the hypothetical intrusiveness of

>we sponsor have our logo in the README.md - is that really not socially acceptable? In the d3 example I tried to exaggerate the hypothetical intrusiveness of ads by embedding it in all the js source files. In your specific case, if nobody is complaining about your ad inside of a single "README.md", I'm going to presume it's "acceptable".