I've continues to expand the wiki, partially with original articles, partially with some copypaste for elsewhere. I've replaced some dead links with webarchived versions when possible, and left others in comments if useful in the future.
The OGL for OpenD6 have been now included together with some thoughts of their implications. Community and Game Resources have been added to supplement D6 Links. A Mirror page have been created to preserve all possible links and Mirrors to the OGL books.
I've also reached out to the various communities about the new revival here so there might be done more work by others.
http://opend6project.org/ could be used to populate base articles about opend6 rules, and categorized under OpenD6 and OGL.