A friend of mine write a reddit post about the current state of the art about these !ws / !knife /glove plugins. I know this plugin is against the guidelines. But Valve don't care about the backdoor.
In the whole he is saying that it is mostly impossible to start up with a new server not using this plugin. I myself would love to bring this up to Valve. It would be fair if everyone is allowed to use it or it isn't possible for everyone. People who care about their guidelines are fucked up at the moment.
If you are interested to add a comment or up-/downvote:
https://www.reddit.com/r/GlobalOffen...these_knifews/