I would prefer hiding my activity on my profile. I personally dislike people having the option to "stalk" me; it's a little uncomfortable with people being able to see my every move.
Mew, I wanted to throw this around a little bit to see what opinions you have. The activity feed does allow people to see what you've done (aside from favorites), but it also allows you to see if others have had stalker-like behavior towards you; by viewing someone else's activity, you can see if they are exclusively targeting you. Blocking individuals would give you the chance to prevent select people from viewing that history.
I personally prefer keeping this transparent, but what do you think? Would it be better to completely hide the activity history?
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