Especially considering the Eich kerfuffle, you think Mozilla would appreciate anonymous donations so this sort of thing won't be a distraction from their goals:

https://blog.mozilla.org/blog/2014/04/05/faq-on-ceo-resignat...

EDIT: Why the downvotes? The biggest Mozilla news of the year hinges on the issue of donation privacy/transparency. Seems extremely pertinent to me.