Bukkit

SpeedBoost: 5
JumpBoost: 2
EnablePermissions: false
EnableCommands: false
TakeFallDamage: false
TakeHungerLost: false

How to config your config.yml

SpeedBoost: 5

Change the speed boost multiplier to any amount you wish, the higher the number the faster the player will run.

JumpBoost: 2

Change the jump boost multiplier to any amount you wish, the higher the number the higher the player will jump. Caution the higher the number the more fall damage starts to break.

EnablePermissions: false

Have it set up so when players join the server they have to have the permission node sjb.givepotion to receive the potion on login or set it up so you have to have the permission node to use the command /sjb on: You have to have EnableCommands and EnablePermission set to True to make that work.

EnableCommands: false

Have it set up so only OP's can use the command /sjb on: so only they get the potion or set EnablePermissions to True and allow players with the right permission node to get the potion or you can set EnableCommands to False if you want only OP's to get the potion on login or set EnableCommands to False and EnablePermissions to True then only players with the right permission node will get the potion on login.

TakeFallDamage: false

Decide if players with the potion should take fall damage or not. False to not take damage and True for them to take damage.

TakeHungerLost: false

Decide if players with the potion should lose hunger or not. False to not lose hunger and True for them to lose hunger.