Xmr Stak has been updated for the monero hard fork

https://github.com/fireice-uk/xmr-stak/releases

For those that havent been keeping track on github

The changelog says to use monero7 as the currency to mine on the new monero hard fork

It will automatically switch when the fork happens

******Will only work with the new update*********

It now has "Native support for different cryptonight forks" so you dont have to guess for each cryptonight coin

Example:

Please enter the currency that you want to mine:

-aeon        -cryptonight        -cryptonight-lite       -edollar         -electroneum

-graft         -intense              -karbo                     -monero7      -sumokoin

For Monero use "monero7"

For Electroneum use "electroneum"