The sites that Pablo refers to are mirrors, so they should work for
this as well. In fact I'm not sure why it works at gnustep.org, as
the file mentioned (suite.html) is not in the web CVS repository, so
perhaps it's just left over on the gnustep.org site, even though it
theoretically should have been removed. There is a file
suite.html.shtml in the repository though, which has a server-side
include to link in the sidebar. Seems like a nice idea...