I rediscovered links to them:
Still working pieces of code:
AHK No BlanK Lines 23 September 2011: all blank lines in .ahk files will be removed
No Comments 14 October 2011: all comments in .ahk files will be removed
Almost No BlanK Lines 15 October 2011: all blank lines in .ahk files will be removed; except before Labels and after Returns
Almost No Blank Lines 26 October 2011: Auto-hide the GUI until the mouse goes over it. By jpjazzy