B3-plugin-cmdlevel is a project mainly written in Python, it's free.
Change and show command level
This plugin provides the following commands:
You can change the command level using !cmdlevel
Example: If you want that the ban command can be used by player with level full admin (level 60) and above, so type: !cmdlevel ban 60 or !cmdlevel ban fulladmin
If you want that the warn command can be used by player with level admin (level 40) or full admin (level 60), so type: !cmdlevel warn 40-60 or !cmdlevel warn admin-fulladmin
The command level can be shown using !showcmdlevel
Example: If you want to know the level of the warn command, type !showcmdlevel warn
This plugin is tested for Urban Terror 4.1 and the B3 bot versions 1.3 and 1.3.4b.
See also: http://www.github.com/bmamba/b3-plugin-cmdlevel