Please sign up with a valid email address so that I can contact you in case that there is a critical update. This is not a requirement, so the registration is entirely up to you.
This board system should be able to email users and assist with log-in problems and topic following, but that feature is currently not working due to NIH network security. If the board says your new account is inactive, please wait for a day or two until your account is approved.
If you forgot your password, please email me (jaewon dot hwang at nih dot gov) with the address you used when creating your profile. I will reset it for you.