Can you make VoxelSniper accept the commands '/addsniper', '/removesniper', 'addlitesniper' and 'removelitesniper' from console. What I'm trying to do is to automate the system and I don't want to do that by giving myself op.

Could you test this build and see if you can find any issues with it?
http://dl.dropbox.com/u/71355/VoxelSniper-5.133-SNAPSHOT.jar

This is a beta build I just made pulling out those commands safe for the console to use. Please test with both console access and in-game.

Thanks, everything works. There's only one thing I noticed. When I do a command without op, I get these messages
"
/addsniper playername
Example: /addsniper sniperstudent -- awards a license to 'sniperstudent'.
"
Isn't it supposed to tell me I have to be op? Can tell if it was like that before.

Its always been like that.