20.05.2022, 09:19
1: I think we don't allow general-purpose HTML, since that can break everything on the site if one tries hard enough. A small set of HTML-tags are explicitly allowed (b, i, img), iframes definitely shouldn't be.
3. I never tried to set an avatar, but I just looked into it. The settings page says "The maximum allowed size of an avatar image is 1x1 pixel." In other words, somebody decided that we don't do that here :-)
Re 2: "Springer" also sounds best to me.
I also want to voice my opinion that the title should indicate the puzzle type as part of it, in your case "Sudoku", but I am aware that this ship has long sailed.
3. I never tried to set an avatar, but I just looked into it. The settings page says "The maximum allowed size of an avatar image is 1x1 pixel." In other words, somebody decided that we don't do that here :-)
Re 2: "Springer" also sounds best to me.
I also want to voice my opinion that the title should indicate the puzzle type as part of it, in your case "Sudoku", but I am aware that this ship has long sailed.