Apologies for the first person to install... If you gotten 0.0.0 instead of 0.1.0, please upgrade... it is probably best if you remove 0.0.0 and then install 0.1.0 because I changed the plugin name (for differentiation) and added the missing options (forgot to export them in first build and didn't notice it).
Aside from that, I did the post count thing so it only scans for a configurable amount of posts, and made it use error message screen instead of boring die() screen as per requested.
So in summary:
KURTZ: Yes, it works for 3.7.2

youradhere4222: Yes, it works for edit now (please install 0.1.0)