I'm planning on releasing a new major version of steam-tradeoffer-manager of v2.0.0. So far, what I'm planning to do is: Move token and message out of the TradeOffer#send() method and into methods like setMessage and setAccessTokenHard requirement for node.js v4.0.0 or later (currently package.json suggests that you need v4 or later, but v2 would make this an absolute requirement)This should be addressed.Since this is a major change and they're meant to be few and far between, there's no point in wasting it! If you have any suggestions of stuff that could be added, or things that have just annoyed you, I'd love to hear them!