32-bit InsertSequenceNumbers plug-in v1.08 is available, but 64-bit edition is not.
And I found v1.09 32-bit plug-in Japanese version at the link below.
http://homepage1.nifty.com/kksoftware/files/f1/InsertSequenceNumbers.zip
Could you make v1.09 English plug-ins for 32-bit & 64-bit?
If it is not possible, please make a v1.08 64-bit plug-in.