I am not able to log into my account since the update of your auth system.
https://poloniex.com/login gives me a white screen of death on both with firefox and chrome.
I have the same problem with IE and Chrome too.
Given what happen to Mintpal, it doesn't take much to get me packing up my coins.
Guys, I'll pass on your message to them via chat.
EDIT: I informed via chat they are aware of the problem and are working on it.