Modern Inquisitor
One who tries to spread the word of a religion, esp. those of western religions, including going from residence to residence hanging religious paraphernalia on door knobs and fences unobtrusively or going so far as to knock on such doors to donate bibles, CDs, DVDs, and other media promoting their faith, or even accosting people in public to elicit a discussion about their faith and why theirs is the One Right Way to follow.
"Aw, man... These modern inquisitors are at it again... Pushing their beliefs into people's faces with those CDs even in neighborhoods that are clearly ethnic in lifestyles. They need to respect other people's beliefs."