We check this website, now 18plusworld.net is up and dont blocked for our system and other users of the Internet.
So, answer to question: Is 18plusworld Down Right Now? - NO! 18plusworld is up!
If you have problem with access to site 18plusworld, and domain 18plusworld.net is not avalible.
Clear browser cache and/or try other web browser
(Chrome, Firefox or Safari).