Thanks for amazing software!
I've got 'Subscript used with non-Array variable' error too. It's because of "BitOR" for $iStyle in line 3096:
$MIGUI = GUICreate("Ultimate Launcher", $W, $H, $ULP[0], $ULP[1], 0x80000000, $iStyle, 0x80); IMAGE GUI
If I put it old way:
$MIGUI = GUICreate("Ultimate Launcher", $W, $H, $ULP[0], $ULP[1], 0x80000000, 0x00080000 + 0x00000010 + 0x00000008); IMAGE GUI
averything's workin ok.