Just noticed that if I tried to pass my username and password through FastCheck or other means, the Bad Gateway page which kicks back EXPOSES my real username and real password (which have been censored). No Good
Bad Gateway
The proxy server received an invalid response from an upstream server.
accel: document from backend 209.61.187.101 contains no data while processing
http://server2.fastmail.fm:8080/mail/?MLS=MB-@0;FLN-UserName=YOUR USERNAME;FLN-Password=YOUR REAL PASSWORD;MSignal=LN-Authenticate@0;SMB-CF=52587