My site dont need gravatar. It is occupying some pixels. How Can I remove gravatar? Even want to show nothing but just name.
I agree disabling gravatar is needed sometimes.
Go to "settings" -> "user settings" and disable the gravatars.
OK, but it still shows a mystery-man image. I want to show nothing. It is possible?
Not at the moment. Maybe on the main page the mystery man should be removed, as they look ugly when you have more than 1. We might also hide automatic gravatars from the "contributors" block on the main page.
Infact contributor block is not needed at all on home page. It is occupying lot of places on my side bar.
@Zahid, I think on the contrary - people's faces are appropriate there, but you can disable it entirely if you want, by going to "settings" - "UI" - "Main page sidebar". I do agree that automatic gravatars and the mystery man are quite ugly.
To enter a block of code: