Whatsapp updated for Windowsphone

We all know the amazing new OS . WP has plenty to do with the market so

here comes an update for the whatsapp
change log is not that major so here they are

1. Ability to set your profile picture
2. Several bug fixes
3. Some users are also reporting that now they get a notification of when they’re free service expires (on Symbian it constantly said it expires after a year but never did- sort of like winzip).