"After the fork you will need to download a BTCP wallet and import your ZCL private key that is associated with the address that contained your ZCL at the moment of the snapshot. Tutorials on how to do this will be posted at http://support.btcprivate.org"

Funny stuff again...

Well, let's stop the joke, please see https://github.com/BTCPrivate/BitcoinPrivate/issues/24

And then you can see that the wallet is here: https://github.com/BTCP-community/electrum-zcl and available since some time

Note that their wallet does not support z privacy addresses (the purpose of the project, no?) :-) quite funny again

You need to compile it, then again everything is made not simple for people, why they are waiting the latest moment to release the binaries and give instructions to use it remains quite dubious

Again, one of the intent of my tool... you don't need to wait for them to authorize you to transact your coins when they have decided to, you can do it right away as soon as mainnet is launched