Just managed to know that steam power takes 2+ years to get converted back to steam tokens, that is "blueprint" I know... but people is complaining about being able to withdraw for a reason. Asking people to simply "Read the whitepaper" helps a bit but you can improve a lot. For example, in the registration form add a link to "how this economy works" language, explaining what to expect and when. Also, a link to the FAQ in the sidebar is not a bad idea.

-- develCuy