Writing a wall post or tweet takes active action on behalf of the friend. Hmm, this is on Jarek's Facebook profile -- let's paste it somewhere where others can

Writing a wall post or tweet takes active action on behalf of the friend. Hmm, this is on Jarek's Facebook profile -- let's paste it somewhere where others can see it too. With the recent app privacy changes, all they have to do is use an app. The programmer can take care of the rest. Different level altogether.