$ /opt/chicken/bin/chicken-install -v -test srfi-1
srfi-1 not cached
fetching srfi-1
resolving alias `kitten-technologies' to: http://chicken.kitten-technologies.co.uk/henrietta.cgi
resolving alias `call-cc' to: http://code.call-cc.org/cgi-bin/henrietta.cgi
trying server http://chicken.kitten-technologies.co.uk/henrietta.cgi ...
downloading srfi-1: http://chicken.kitten-technologies.co.uk/henrietta.cgi
connecting to host "chicken.kitten-technologies.co.uk", port 80 ...
TCP connect timeout
trying server http://code.call-cc.org/cgi-bin/henrietta.cgi ...
downloading srfi-1: http://code.call-cc.org/cgi-bin/henrietta.cgi
connecting to host "code.call-cc.org", port 80 ...
TCP connect timeout

Error: extension or version not found: "srfi-1"
$ /opt/chicken/bin/chicken-install -v -test ipfs
ipfs not cached
fetching ipfs
resolving alias `kitten-technologies' to: http://chicken.kitten-technologies.co.uk/henrietta.cgi
resolving alias `call-cc' to: http://code.call-cc.org/cgi-bin/henrietta.cgi
trying server http://chicken.kitten-technologies.co.uk/henrietta.cgi ...
downloading ipfs: http://chicken.kitten-technologies.co.uk/henrietta.cgi
connecting to host "chicken.kitten-technologies.co.uk", port 80 ...
TCP connect timeout
trying server http://code.call-cc.org/cgi-bin/henrietta.cgi ...
downloading ipfs: http://code.call-cc.org/cgi-bin/henrietta.cgi
connecting to host "code.call-cc.org", port 80 ...
TCP connect timeout

Error: extension or version not found: "ipfs"