From: man slaughter
for some reason thats not the case here. it has a bunch of issues with minimizing, it's self and scar. sometimes i can type to it, when i shouldn't be able type to it. when i hit stop blocking i can never type or move the camera, if i minimize to tray then back up, scar throws an error every time i roll over the script window. minimizing and hitting play never ever works! there is a bunch of bugs that i have to live with. just releasing stress. i use vista btw.
That happens to me sometimes too (I also run Vista). Usually what you have to do to make your keyboard work is the following -
1) Start Blocking
2) Stop the Script
3) Stop Blocking
Viola. If that doesn't work then do that, then try Start blocking and then Stop blocking again.
The only thing I don't like is how if you 'Stop Blocking' the script doesn't keep running (so you could click if something urgent came up while it was autoing, and it'd be nice to type while it's autoing too.