Looks like the spam filters are either working, or working too well. Sounds like the latter.
Very similar to this, unless of course it is not sanctions against Russia.

Please try another email, maybe create a gmail account or something.
Sorry to be like that, but I am happy to not have the spam problem anymore.

I already tried that one.
It seems that the ban on the IP.
I go to the forum, and once there all the same message.
No action, except you leave a page have no effect.
P.S. Just, accidentally went to
http://spreadcoin.us and saw this page:
http://upload.akusherstvo.ru/image784693.pnghorror
