in my previous project experience in unity 3.5 & playmaker i used to download the user's gamecenter profile pic using WWWobject to load the image into a texture.
now on a new project i'm using Unity 4 for the first time and i noticed that WWWobject is now not available for my ios builds? i noticed the category is 'Web Player' in my previous project so just wondered if that's a bug or should i be loading the photo a different way now?