The OpenVCE.net (http://openvce.net) web site used Drupal for its content. The underlying data base was turned off for security in 2017. The site now just has a number of key links active, such as the download and resources pages.
Some pages archived by the Internet Archive Wayback Machine and web archiving sites may be used to recover some content when necessary.
See http://web.archive.org/web/*/http://openvce.net/*
The * in the URL is a wild card and the first indicates “any date” with the second meaning any tail end to the URL.