Info is nice and all, but if you can't the devices to work, it's kinda a bummer. Not everyone has the skill to try to create generic drivers to get the devices running either.
But still I guess the info is good if you want to know about some of the workings of the cards (ie the jumpers, pinouts.) The Amiga industry of the past really should allow for quite a few of these drivers for hardware they no longer support to be released more freely. Weren't they once too Amigans ?