Currently viewing this wonderful place in Opera, and the front page doesn't render correctly - the table of games is neatly placed on the left instead of in the middle...
(that being the result of a couple of sunny hours in a beergarden). Does that mean I don't have to do anything? I've not taken a look at Opera for a while, so I'm not sure as to the distinction between these modes of which you speak.
(being invented rhyming slang). Opera has two modes - one is author mode, which is its standard thing, and it has user mode, in which exist various options like "Emulate text browser", "ignore frames", and "Accessibility layout". It's a rather nice browser actually, and more compatible than Mozilla has a habit of being with things like java.