Howdy Adam,
We will very likely see that in the next couple of weeks. We are doing our final QA pass right now. If no blockers are discovered then it could ship as early as Tuesday.
Hey Erika, usually it should be pasted at the top of your theme’s functions.php file. Since that snippet includes the “<?php” tag on the first line, just replace the first line “<?php” in your current theme’s functions files with the entire snippet. Does it work now? If you need further assistance, would you mind opening a new topic? We strive to keep all of our topics limited to one user’s problem.
Cheers!
– Brook