The author of this plugin has indicated that they are not longer fielding questions and providing support for this plugin. The plugin is provided as-is.
You may still post a question, but any responses will come from members of the community, not the author of the plugin.
elli from twicebakedfx.com/ has a great theme called Breathe. It's where I noticed leafo.net's Sticky-Kit was put to great use by keeping the mini-profiles next to long posts while you scroll. I couldn't have implemented that code into a plugin without first seeing it in that theme.
I hope that's enough credit, as I would completely delete this should it not be. (Note to mods there, should elly request such.)
Look for the plugin in the library as soon as it's approved. Until then, it's attached.