I can't log onto my YoWorld Mobile Companion App. It keeps telling me i need to have a YoWorld account. I've had one since 2009. Then it tells me to go to apps.facebook.com/playworld When i do this there is no such place. Help !!! What do i do ?? Who do i contact? How to i make a complaint about it ? Thanks for any help you can give me.

There was a fb update yesterday. Need to update the fb app on the mobile device but after update I'm still trying to get into Yomo. Think the link from fb to Yomo is broken because of the fb update.

Update: iPhone didn't have problem but iPad problem. Solution was after fb app on mobile device updated and I redownload Yomo (may not be necessary to delete and redownload Yomo in your case) I goto iPad Settings --> scroll down see Safari --> on the right click Clear History and Website Date.
Next open up Yomo again and click the login with facebook button there and it will automatically open up Safari. Next choose Log in with the Facebook App button (this might be in another language for you). Don't choose Log in with Phone Number or Email Address button cause it won't work, must choose the first top button the one that says to Log in with the Facebook App. A popup choose Open then click Continue button and it will open up your Yomo again and you will be back in your game.