On the top right side of the screen go to "my home"
then go to "my account"
in that page scroll down till you see that it says : on the right side:
online chess settings:
manage your online settings . press that.
than on the page that opens scroll down till you see
Vacation
PAUSE MY GAMES! I'm on vacation: please pause all of my games!
Message for opponents: 
I have 1 month 16 days vacation remaining!
well , that's how long i have. if you are on vacation the square next to pause my games will be marked and it will say I'm on vacation. just :
1. unmark the box
2. scroll to the bottom and press save prefferences
goodluck
Idit
i have been put on vacation because i have less than 8 hours to move in one of my games. could someone please tell me how to turn the vacation off so i can move in my other games? TIA,ppeets