Multisites?

Hi,

It feels like this plugin ought to be the answer to my problems, but I need some guidance. Your FAQ says this plugin works with multisites. But how?

I have installed it on my multisite and made it network activated. I can find it as a tab on both the sites I want to work with BUT…

As far as I can see I can only move comments *within* one site. I’m merging two of my sites on the multisite and I want to move comments *from* one site to the *other*. I can’t see how to get your plugin to do this. Any advice?

Example: I want to move the existing comments under this post:
http://stopsandstories.thesupercargo.com/jazz/
To become comments under this post:
http://www.thesupercargo.com/jazz/