Update currentuser.data with @anywhere


is there any way to update the T.currentuser.data information if something change when using the current wbe page??
for example: i have a script using @anywhere to know the number of user following, using the “friends_count” property, if the user click some “follow” buttons on my web page the number of following user increase, but the T.currentUser.data(‘friends_count’) keep returning me the same number of users.
right now, i am fixing this, forcing the user to T.signIn(); again in order to update the information.
but, is there another way to update the T.currentuser.data information??