Thanks for checking out my game! The physics are generally super buggy, and while I'll try to look into it, I don't know if I'll have the time to fix it. As for the Dojo, it was meant to be a debug level, but I just kind of slapped a "tutorial" sign on it, so it definitely needs a redesign.
Also, your game looks great! I love that just the thought of making an MMORPG basically is a run-ender. Also, the sound effects are spot-on.