Tired of chasing paper trails like it's 1999, only to realize your clients are even more digitally elusive than your last New Year's resolution? Welcome to the present (and future) where signatures don't require trees, ink, or the physical presence of a postal worker who probably hates their job. We, the glorious denizens of the open-source realm, understand your pain. You're building magnificent sites and robust applications, only to be dragged back to the Stone Age by the dreaded '...