yupp unfortunately some of the plugins are custom maid by a programmer as Hades did, which costs money, and in which case we cant really give it away, and as far as i know JZServices was the NOTD member that wrote most of the plugins code that they were using last on the CSGO servers, in which case it is proprietary to them as well
although still shoot them a msg just in case, cuz a lot of us community "dev" types that work in game plugins are willing to release it publicly, but only after something has happened and we wont be able to keep using and running it - so just in case since i dont they NOTD is running servers now, check with them in case they are willing to give it to you since they arent using it, of course they may still want to hang onto it for future use as well but worth a shot for ya broski and/or galski