With the console open, do you left mouse click on the character you want to have play the idle? In the command you type into the console, are you including the number of the idle?
Also, JIP LN NVSE Plugin, NVAC - New Vegas Anti Crash, JIP LN NVSE Plugin and JIP LN Settings INI should not be in the "Data" folder, but should be in "Data/NVSE/plugins" folder.