I've made some changes to utils.js via a text editor. But when I run tiddlywiki server (node.js), the changes don't show up. It appears that it uses the original core plugin (wherever node.js stored that) instead of the changed file. If I change utils.js inside of the running tiddlywiki instance, it creates a new tiddler with underscores further up the tree. I suppose I could do testing this way, but it would be better if everything was nice and clean.
Thanks,
Mark