Words of praise from me can not adequately convey the degree of joy experienced through use of this extension.

Given my lack of eloquence, and the current unavailability of Sir Timothy John Berners–Lee to comment on the matter, I suggest that we let the extension speak for itself at
http://web.archive.org/web/20170830084829/https://github.com/hijarian/wayback-for-firefox/issues/15#issuecomment-325925758