Nice. Hope the plugin helps. And good luck on the novel. If it gets to print let me know. My G/F loves to read and I will get her to tread a copy... I myself do not have time to read many books. But I wish you all the best.
Probably just as easy to paste the code into head.php instead of relying on a plugin.You can make all the fonts white by default and then change their color using jQuery.In fact, besides correct formula positioning and meaningful error messages,WP-QuickLaTeX can store images on a local server too.