Hmm. I just clicked to the Our Projects page (http://transformativeworks.org/projects) and all the projects were linked, including the archive and the wiki. Were you perhaps logged in using a language other than English? We've been having some problems along those lines. At any rate, when I went to the Our Projects page, the links to the archive and wiki take me to pages that describe them and also link to them. What OS and browser are you using?