So did I, its correct case, the exact link provided. Downloads as 0 KB. I also tried it on different computers and operating systems, its not working and the updater alone seems proof of that.
Try adding the file again to the website.
I never re-uploaded it
Updater should be disabled. Don't use it.
Then I won't be updating until it's enabled again. It's working fine for me now with 1.1, so I have no reason to update.
No
Why not?
1.2 changes the way directories are read which is vital, so if you don't update you are using a less efficient buggier version that is more likely to run into problems. Assuming you haven't experienced the file directory error (which doesn't report as a bug in AfterBlock when you use it) you won't lose your settings. All you need to do is replace the .EXE.