I guess I meant Kakumei which will use either 800×600 or 1024×768 much more appropriately than this old layout.
This layout isn’t even 800×600, it’s 600px wide, not because there is a sidebar or anything, just because.
There’s no-one left using 640×480. If they are using a mobile browser they can just use the rss feeds and a converter.
Wait are you saying we can change the theme here ourselves? I guess you really meant on your own site(s).