Sheep no more.
When the you mark disappears the only solution is to clear your web cache for 8kun. Anons do this often – even couple of times a day. All past yous will disappear, new ones will appear when posted. Has nothing whatsoever to do with that Susucoin thingamabobbie.
There are no BVs on this board anymore.
The BO doesn't pay any attention to complaints either.
The only person who can fix it is Code Monkey and you can contact him by tweeting his twitter account @CodeMonkeyZ
If you think CM is monitoring 16,000 boards for complaints like yours, you're misguided.