When the admin changes the reload time, and you're reloading at the same time, make it so that you are done reloading.
Ex:
I was on a server today and the admin (just for fun) changed the reload time to 2,000 or so seconds. I happen to need to reload a second after that. Then he changed it back to the normal time. I still had to wait ~400sec till I could shoot again. I was defenseless.
-Tanner