I gave them a call. They've also stopped doing this. The person who answered the phone said that quite a few places have stopped doing pick your own. I think a few places start doing pick your own towards the end of the season when the crop's no longer big enough to sell commercially.
I have a bluberry bush out my back garden and last year it produced fruit so I'm hoping it will this year too. I also recently planted a cherry tree that has start flowering.