Vod a guarantee is a promise.  If you don't like the promise, if the promise isn't acceptable for you, then don't do any action with the entity.

The same applies when the entity doesn't make a promise.  Simply don't do any action with any entity or individual you don't feel comfortable with.

You gave me the impression that you are trying to speak for someone real, PICISI has 23 sponsors which one wants a refund, stop the nonsense, if someone wants a refund speak up and let's get this done.  I'm not going to go asking them who wants a refund, no one came to me and you are implying that someone went to you so speak up, who wants a refund.

You asked: "Guaranteed by what?" the answer is my word, and I'm here and the wallet is open and ready to issue a refund to any one of the 23 PICISI sponsors.  Right now or anytime.  So who wants a refund?

I told you, once the site launches the fee to be a PICISI Sponsor won't be cheap, those who are sponsors now are in a very good position even if they don't realize it.  

So who wants to leave PICISI?