Bitminter now supports Bech32 addresses. So you can cash out to native segwit addresses - those are the addresses starting with "bc1" as specified by BIP-173.
Note that many services don't support Bech32 yet. It's especially annoying that some block explorers don't appear to be able to look them up yet. But I'm sure this will change soon.
If you are using Bitcoin Core then you need to upgrade to version 0.16.0 to get Bech32 support.
More about Bech32:
https://github.com/bitcoin/bips/blob/master/bip-0173.mediawikihttps://en.bitcoin.it/wiki/Bech32_adoptionThanks for keeping us in the loop.
How is the notification issue coming? Any chance we may see that soon? I noticed there is already an "email" setting under our account overview and figured it could be as simple as the option being a toggle for "Receive notifications on block". Just checking in and looking forward to the progress!