Make Firefox support telnet:// links in Linux
In Firefox 3.5 you have to add the following boolean
network.protocol-handler.expose.telnet
with the value False to your about:config, this will prompt you
for an application to use.
Thanks to goncheff for noticing the design-change since Firefox 3.0,
requiring different values added to about:config:
https://bugs.launchpad.net/ubuntu/+source/firefox-3.5/+bug/480502
September 26th, 2008 at 14:53
Damn typos, thanks for pointing that out.