Howrse Not Working?

I've been on howrse earlier and it was working perfectly. I went on howrse about 20 minutes before I posted this and it said it wasn't found. I even tried going to all the parts of howrse, they don't work either. I checked my spelling and capslock/ numlock. I even tried going on it through google. All other sites work though. Is anyone else having this problem? Please help.

Im having the same problem, howrse was working fine ealier and now when i try to log in it says that i do not exsist. My username is actually verity111, but it wouldnt fit there!