... We purchased the entirety of BitVPS for 100 BTC...
Odd question: How did you buy the entirety of BitVPS without buying the shares which represent it?
Maybe that was just badly worded. If you read RG's contract you can clearly see that the investor/shareholder side of the business was to end with the sale.
Not sure how else to put it, but you bought something from rg which he did not fully own. Such sales are invalid. If I buy a stolen car, even in good faith, I'll have a hard time registering it.