Firstly, thanks for creating such an AMAZING plugin, it really is good.
I was wondering whether you had though about potentially adding a pagination system or something to handle series with a lot of posts?
Currently I have the series contents included as a list within the current article being viewed (see here), with long lists it can take up half the page, spoil reading enjoyment and ruin the aesthetics of the page.
A possible ' << earlier posts | later posts >> ' pagination of some kind at the bottom of the series list would solve this problem and be a fine addition to your plugin.
One happy user - donation coming soon.