this is a great idea, but probably it would be best to put it on some community-based site (like http://puredata.info ), so people could commit information without the need for some webmaster to put it online.
Ok, I took Johannes' suggestion and put a page up in my puredata.info folder:
http://puredata.info/Members/cgc/gem_hardware/document_view
I don't know if the default is to allow anyone to add to the page or not, so if I need to change a setting or put it in a different location then let me know.
cgc