We check this website, now disabilityguide.org is up and dont blocked for our system and other users of the Internet.
So, answer to question: Is disabilityguide Down Right Now? - NO! disabilityguide is up!
If you have problem with access to site disabilityguide, and domain disabilityguide.org is not avalible.
Clear browser cache and/or try other web browser
(Chrome, Firefox or Safari).