Explaination please?

I see a tweet from Mark Cook that he is no longer with Pewter Report. I look for an article here concerning this, and find none.

Was Mark Joking?

After all these years, surely there would be a thank you for your service article, or something of that nature. Not utter silence.

Which leads me to "speculate" that the business divorce was a bad one. A simple explaination to the fan base would be appreciated.

Thanks in advance!