Logged In: YES 
user_id=980390

It is set thusly:

TRACKER_WEB =
'http://secure1.DOMAINNAME.com/cgi-bin/roundup.cgi/bugs/'

(again, substitute tigerwave where I wrote DOMAINNAME)

I also tried it without the "bugs/" at the end since I get
the same index screen if I go to that URL, but that didn't
seem to change anything at all.