But what does this mean (from the b2x website):
“I promise that all BTC holders will receive not only B2X in the ratio of 1 to 1, but also a proportional number of Satoshi Nakamoto`s Bitcoins as a reward for their commitment to progress.”
when you create a fork of bitcoin, you can change literary anything that you like to change! for example you can change how bitcoin mining works by changing the algorithm. you can change the 21 million limit, the block time and size, and lots and lots more.
what they are doing is that they will invalidate some transactions and create equivalent amount in their token. they are also adding a 6 million premine b2x which nobody talks about!
but remember than any change will only work on that particular fork and will have nothing to do with bitcoin.