On a more positive note, it is working fine here.
Linux - PcLinuxOs 32 bit - java ver 1.6.0_35
I suspect that I am the same as most, a large collection of scripts from the year dot,
Frequently used ones get managed by either GURM or MrQ's plugins, leaving a large balance barely remembered, making finding any particular script a chore. So a useful tool for me.
This it editing a comment

It does as Onkel says and makes a backup of the original.
and a check to see what Gimp says

One item a cannot see much use for, is 'delete this menu entry' - IMHO this is better served by one of the script managers, but as a wish item, same as Odinbc, the ability to open in an editor would be good.