I'd love to discuss features, additions and implementation details for noUiSlider. If you have something to share, let me know.
If you need more general help, you'll usually get you answer by posting a question on StackOverflow. I'll keep an eye on the questions there, as well.
More from me
Besides noUiSlider, I've written more on tech-related subjects, ranging from PHP to Embedded subjects. Give my blog a try if you are interested!