In my opinion we do need a good replacement for the mediawiki file management. There is a need to provide OWASP-wide File management to avoid locally managed duplicates and a mass of unknown versions from the same document. Links to internal OWASP-documents should look dirrerent from external links. Please deploy a solution and give us guidelines how to use it. I am sorry to say, but in my opinion this is a critical factor for any migration. Cheers Torsten