Removing turtles.

I own a server and I'm having trouble with turtles as they can go through protected land chunks. I'm running a Feed the beast- Mindcrack server and when we tried to remove just the recipe it didn't work. I don't want to have to delete computers too so is there any way I can delete turtles and leave the computers in?

What mod is used to protect land? Obviously it won't help you right now, but perhaps I can make turtles respect protected land.

Also, to remove turtles just delete CCTurtle from the root of the ComputerCraft zip.

The mod I'm using is http://www.minecraftforum.net/topic/1562781-142146-forge-server-mods-chunk-protection-and-chat-filter/ and if you can that would be awesome! My host is down right now so can't test the CCTurtle but I found it and deleted it from the file I'll send you a message if I have any more trouble thanks.