How long does a blog go unchanged before you decide, "This person's not blogging anymore"?
I'm updating my "who links to wmtc" blogroll, something I haven't done in a very long time. I'm removing blogs that no longer link to me, updating URLs that have changed, also removing blogs that have been made private. (There were a lot of those, something I found surprising.)
I have a dead blogroll category: still linking but no longer blogging. In your opinion, how long do I wait for someone to update a blog before I move them into that category?