Question How to ban invisibility potions with worldguard

how do i ban the use of invisibilty potions on my server, i have tryed
gameplay:
block-potions:[373:8270]
block-potions-overly-reliably: false
and
gameplay:
block-potions:[invisibility]
block-potions-overly-reliably: false
and
gameplay:
block-potions:[invisible]
block-potions-overly-reliably: false

but every time it gives me the "unknown potion effect" error

What do i type in?

 

@krona because you type in the id of the potion rather than its name.
http://wiki.sk89q.com/wiki/WorldGuard/Configuration/Bukkit
read here^
(second from the end) you need the bukkit's names for potions.

 

nut what is the bukkit name for invisibility, im confused by the list

 

INVISIBILITY
@krona

 

that does not work, it still says that that does not work