MoreBows

This is a very simple Plugin which just adds 7 modified bows!

/bow <type> [player] [true] Gives the player a bow of this type
- if the last argument is "true" it is enchanted on infinity
- "@p" as playername gives yourself the bow
/bowinv [true] Opens an Inventory from which you can drag all the bows
- if the last argument is "true" it is enchanted on infinity

ENDER if you sneak while shooting, you'll get ported at the arrow's location
BACKWARDS if you sneak while shooting, the arrow will fly backwards
SNIPER the arrow flies straight forward and deals around 15 hearts of damage
SHOTGUN it shoots plenty of arrows with a big spread, but only on low-range
MINIGUN well, it shoots like a minigun
BOWCAM you are in the perspective of the arrow, util you sneak or the arrow hits the ground
POISON adds Nausea, Poison, Slowness and Mining Fatigue to the entity

morebows.* Permission for everything; Op default
morebows.bow.* Permission for everything included in the /bow command
morebows.bow.ender Permission to give a player an Enderbow
morebows.bow.backwards Permission to give a player a Backwards Bow
morebows.bow.sniper Permission to give a player a Sniper
morebows.bow.shotgun Permission to give a player a Shotgun
morebows.bow.minigun Permission to give a player a Minigun
morebows.bow.bowcam Permission to give a player a Bowcam Bow
morebows.bow.poison Permission to give a player a Poison Bow
morebows.bow.infinity Permission to give a player the specified bow (only if you have the permission for the bow, too) with infinity
morebows.bowinv Permission to perform the /bowinv Command

There are many configurations too, but I think the rest should be well explained in this video (not available yet)