Comic Easel 1.0.5
Today I added previous chapter/next chapter navigation buttons.
It requires an external plugin to work: http://wordpress.org/extend/plugins/term-menu-order/ Term Menu Order by James Lafferty
How it works is it creates another input box in the Comic -> Chapters, where you can enter a #, you set the order of the chapters that have comics in them that you want traversed with the previous chapter and next chapter buttons.
Someday in the future i’ll (or someone) will incorporate it directly into plugin, but for now it’s an addition.
Forum topic: http://forum.frumph.net/viewtopic.php?f=13&t=213