1. added show/ik3qar command by Leo IZ5FSA. See comments in perl/Internet.pm
for setup instructions (note that you will have to copy these lines to
local/Internet.pm before it will work).
+2. Send talks to every node a user is logged onto.
24Jun08=======================================================================
1. Change the route finding algorithm completely. No more recursion. No more
tree searching. It now gives you answers even on a partial cluster map. Oh