Here are the changes:
10/Mar/08 updated code for handling LED switch (night to day, day to night)
10/Mar/08 added launchcode to reset LED
12/Mar/08 fix for bug where keyguard + attention grabber + alert was giving a black bar across the screen
13/Mar/07 added sliding keyguard option
13/Mar/07 improved keyguard display on treo 600
17/Mar/08 fixed issue with selecting features in Butler when 'Lefty' mode is on.
17/Mar/08 fixed issue with speedy keys causing inadvertent select in Butler.
17/Mar/08 increased area of sensitivity for slider unlock
17/Mar/08 Butler 4.71 released
Download at the Hobbyist Software download page