You got a infected add-on that ALLOWS him to crash your server.
Probably Cca's asshat script.
Your clearly not a very avid reader.
Didn't you recently get Drama'd as well?
Oh well.
Anyways, my brother was a sort or "helper" on Cciamlazy's mod.
I can tell you there was little/few ways to crash that server.
Anyways,
It was either bot events or radiusimpulse that was used to crash the server.
Seeing as that's was Dionysus told me that's his favorite way of crashing servers