So far, we opened a user's blog when you clicked on that author's name or avatar while reading a blog post from the combined blog feed.

Now the problem with reblogging and comments is that there can be posts and comments from authors in our feed whose blog we do not subscribe. So we can not open their blog when clicking on their name.

So do we show a dialog with just an OK button informing the user that she does not have access to this author's blog or do we find another way to open the blogs of our contacts?