Does anyone have credible info on how anyone could hack into a blog and view in real time??

I am wondering if anyone can demonstrate how it could be done specifically that when I log into blogger or even the email I used to open it, people on secret links or webistes or other could be notified via thier computers somehow that I am on and writing..is there a way that my posts could be read in real time while wrtiting them, in draft? If people had enough money or connections could they create a 'ring' of people who are hooked up to observe a TI? IF they had to money and connections...I know I have heard in MO a satelite company speak of now offering "hidden channels" to the public that were previously only available to the select few.

Could this be a way to get a free reality show out of someone who is unable to defend themselves? The motive is definetely there...stalkers never change only tech does. Only the tools they use would evolve. And whatever can be used that exists for other purposes shows that at least it does exist and could be utilized for other motives.