Very interesting plugin. Just what I was looking for. Very, very cool! I wanted to get a few Stickys in a certain order on the front page, and this did the trick.
Here's what happened though at first. Initially upon install, you try to convince us saying, "If you belong to the second category (MODIFICATION date) select the second option in the first drop down box below!"
So I did that. And, the plugin didn't do what it's supposed to do.
I went back into settings and changed it back to "Creation Date" and while I was there, I went to the option to let the "Editor" make changes, and it DID work.
There are no other users in the Admin, so I thought, hey, why not tell it I'm an editor. And BAM, it worked great!
Very cool plugin, and VERY unique in the sea of plugins, I love it.
I'm one of those that do not care (as you warn) about the date of posts, my only curiosity will be about SEO - and even then I don't much care as I'm tending to my sitemap and traffic in different ways.
Curious though what the SERPS will do with this kind of database tinkering. Who knows, it might help in a weird way on front pages when the spiders come to scroll canonically. Any thoughts on SEO repercussions or ramifications?
LOVE IT, LOVE IT, LOVE IT! The drag and drop is seamless and genius.