Heh, I've already used the name Handlebars for a Mustache-related project: http://github.com/judofyr/handlebars. It's basically a JIT for Mustache which speeds up rendering. Nobody uses it, though, so I don't mind.
BTW: I've written major parts of the current Mustache implementation, do you want some help on a Ruby port?
BTW: I've written major parts of the current Mustache implementation, do you want some help on a Ruby port?