[Seriously Confused with Emulator Setup]

You can acquire the client and enb_up.exe via my server at http://www.cdel.info/enb

[Control bindings being reset]

I'm not sure why that's happening. Make sure you're running client.exe as an administrator, it might be a write permissions problem.

[New user registration down as part of server outage?]

It would certainly appear that stress test registration is down for the moment. Thanks for your patience as we try to recover from the server failure.