I just posted some chiptunes on the music page that I created in Famitracker.
I've tried other trackers but Famitracker is by far the easiest one to use. You don't have to create samples and the instruments are super simple to setup. I'll probably post a tutorial on here for those who are interested and I'm going to take a look at MilkyTracker again now that I have a bit more experience.
Hope you enjoy!