I have had a lot of problems yesterday and today. Last night (12-26-14) it said my user name and password were continually invalid, until I reached five attempts and it locked me out for 15 minutes. I was fairly sure they weren't invalid, but I turned off the iPad and put it aside for the rest of the night.
It is now 12-27-14, and when I tried to log in I received the same message about my user name and password. So I requested a new password, entered my registration e-mail, got the link to visit, found my new password number, wrote it down, went in and tried again with the new password -- and VBS informed me my reset request was more than 24 hours old and had expired! (Note, it was perhaps 20 minutes, not 24 hours)
Oddly enough, despite telling me this, it also signed me in to the message boards.
A difference which makes no difference IS no difference, but I thought I'd let you know the VBS is doing weird things... Pat D.
It looks like our DNS provider has finally admitted that there was a problem on their end - they claim to have fixed it. Can you try accessing the site on your normal connection and let me know if the issue is now resolved?
If it isn't, you may want to try flushing your DNS and then retrying - here's how: