I've been mulling over what to use for my profile icon. I would like to have one but I'm not sure what the rules are, or if there are indeed rules covering what can and cannot be used. For example, can I use a book cover, or a photo? And if so do I need to seek permission from someone? Or do I have to draw something...anything? (YIKES!) Perhaps there is there a particular website that I can visit to source a suitable icon? (I'm so showing my newbie stripes, aren't I :) Any advice gratefully received!