Sorry guys, there was a function that I thought was introduced in 4.0, and apparently it was introduced in 4.1.... long story short, if you're running Android 4.0.x then Auto Respond 1.2.7 may crash on opening. (Android 2.x should be fine, 4.1.x and 4.2.x should also be fine)
126.96.36.199 fixes this, I accurately changed the cutoff for that function's usage from 4.0 to 4.1.
188.8.131.52 was JUST published, so it may be a while before it is live. If you haven't updated to 1.2.7 yet, you may want to wait until 184.108.40.206 is live on Google's servers. Sorry for the mixup :-\