So it's not an XT block, it's just another bitcointalk.org 'Gavin-ista' trying his best to spread a bit of FUD on the forum?
Why do ppl here always take some post as fact without even checking it first?
This is why the FUD against BitcoinXT went out of control here.
I don't really understand this.
Is 536870919 the version number for BIP101. If not, what would be the right version number?
I believe the version number for BIP101 is 4. But if that site only checks if it's higher than 3, then 536870919 fits as well, though not being an XT block. That's a theory, though.