Hopefully there is still a possibility. Here is link to the FIS Freeestyle schedule for this season. The more support the more likely that it will at most be done as a demo event.

http://www.fis-ski.com/uk/disciplines/free...iscalendar.html

That link above is confusing. Here is a better one showing this years 1/2 pipe venues that need to be well attended. The Park City one in December is the one to focus on.

http://www.fis-ski.com/uk/disciplines/free...date_from=today

The word on the street is that prequalification status is relaxed due to poor attendance in previous years. You will need an FIS liscense, event fees paid, create a blog, yep!...... travel to Park City, obviously.. Anyway, hopefully all the cool PC kids should be there.

Here is the registration link. http://www.usfreestyle.blogspot.com/

I think skiers riding the pipe is too small of a niche to make it an Olympic sport..