Cyberpunk and Cypherpunks

It always puzzled me but do you guys know if there’s any connection between cyberpunk genre and cypherpunk movement? For those who are interested, here is cypherpunk manifesto: A Cypherpunk's Manifesto

I cannot tell the difference between these two things, but is it that important to distinguish them? I think it is enough you like cyberpunk.

I think cyberpunk genre may be some articles or topics that need to illustrate by more works. And cyberpunk movement is a kind of activity in which everyone can express their ideas and perspectives.