I use WSPR for tracing where HF signals go around the world at http://www.wsprnet.org/drupal/wsprnet/map
but the last several versions of FF no longer show the site and the latest gives :
Welcome to the Weak Signal Propagation Reporter Network
Error
The website encountered an unexpected error. Please try again later.
Now its totally broken. It worked fine why did you fix it?
This and many sites I try to use now are slow, dead or full of errors.
