You now earn Total Rewards Tier Credits when playing poker online at WSOP.com. For each WSOP.com Action Player Point (APP), you earn one Total Rewards Tier Credit. You will need to register your Total Rewards account number with WSOP.com in order to get the Tier Credits.

From the announcement:
“Now, your play online at WSOP.com will also earn Total Rewards Tier Credits. These Tier Credits will be combined with your offline Tier Credits to help you reach the highest levels of the Total Rewards program.
For every Action Player Point (APP) you earn playing your favorite cash games and tournaments online, you’ll also earn one Total Rewards Tier Credit. That’s a true one-to-one match that makes your online play twice as valuable as ever.”

For more details, visit WSOP.com’s Total Rewards page.