I've also just discovered a treasure trove of old projects and sample files and I've decided to offload many of them onto github. It would be a real shame to lose all this stuff, some of which is of course pretty useless whereas others may be useful to some folks. It'll be tricky to pick the right stuff as no doubt I will not be able to post everything I've got floating around...
So to make a start (and with the hope to keep this up) here's my first little Flash sample project. This one shows how to use registerClass to send custom typed ActionScript objects over RTMP between client and FMS server (sorry, AMS it is now...). I don't take full credit for it as I cannot remember if this was based on someone else's work or not... if it was you get in touch and I'll provide credit and link juice!
Happy forking you forkers :-)