Loothor

Hi all, I am happy that I can play the new version of minecraft on tekkit finally! Just one slight problem...I had a plugin with bukkit that would allow me to disable commands by putting them in the config file. I disabled certain commands like /give, /time, and a few others. Is there any way to do this now? Unfortunately, /give takes away from the game in survival mode. Thanks in advance. (and thanks for all the hard work put into tekkit and the mods with it!)