Disable Class Change and Set Class
Intended Clockwork Version
Intended HL2RP Version
These plugins will disable the ability of players to change class, and instead put these controls in the hands of admins. While this is intended and published for HL2RP, it should technically work for any server that employs the uses of classes to distinguish rank.
Simply drag and drop the plugin folders into the
cwhl2rp/plugins folder on your server installation.