Okay! Posts are finally fixed

turns out an earlier update also broke some urls. i try really hard to ensure all urls follow a consistent pattern and are permanent, so whoops. sorry. if you had noticed that comments weren't working, this was the cause. they should be fixed, and links for my last one or two posts might be broken as they get updated to the correct permalink. i wrote a shitty script to do some blog post url "regression testing" so hopefully this should never happen again in the future. thanks for putting up with these issues as i make behind the scenes improvements!