There's a stack of new pages on the wiki.
It's now officially the home of the GameSX pages. I've started deprecating old pages (http://gamesx.com/avpinouts/snesav.htm) and pointing them to the new page on the wiki (http://gamesx.com/wiki/doku.php?id=av:nintendomultiav). Links from the main GameSX index (http://gamesx.com) are going to link to the wiki instead of the old GameSX pages.
GameCube Digital Audio (http://gamesx.com/wiki/doku.php?id=av:nintendogcda)
GameCube Digital AV Port (http://gamesx.com/wiki/doku.php?id=av:nintendodigitalav)
Jaguar 50/60 Hz (http://gamesx.com/wiki/doku.php?id=av:jaguar_50_60_hz_switch)
Capcom A10CA Power Stick Fighter (http://gamesx.com/wiki/doku.php?id=controls:capcompowerstick)
X68000 6-button controller (http://gamesx.com/wiki/doku.php?id=controls:x686button)
Several people have been adding pages to the wiki lately, and for that I'm grateful. Keep up the good work!