Enable NEI Item Spawning in my Server?

[Scrizzard]

I've set up a survival mode Tekkit server for my friends and I, and NEI isn't allowing us to spawn items. I am able to spawn items in single-player. When I go to the options tab of the inventory, I can see that NEI is set to cheat mode. What setting do I need to change to allow NEI item spawning in my own server?

[TwoTails]

OP the player who you want to be spawning items.

it doesn't work in muti-player without OPing the player because... well, look at it like this:

giving yourself stone with NEI in muti-player is the same as doing "/give @p 1" witch the play who is doing to command needs to be OP, or it won't work.