Schema extensie date structurate nu functioneaza

Am cumparat extensia de la schema date structurate : intrebari frecvente, am platit 31 dolari si nu o pot instala, m a inselat ca imi zicedupa aia ca trebuie sa platesc premium 79 dolari, mi se pare o mare inselatorie sa platesc de doua ori
I bought the extension from the structured data scheme: frequently asked questions, I paid 31 dollars and I can’t install it, he cheated me by telling me that I have to pay a premium of 79 dollars, it seems like a big scam to pay twice