1) When server crashes how long till its up? Any amount of time, if its down for around 100 seconds+ I'd say its a lost cause.

2) Why does the server crash all the time? Mostly prop spammers, we've banned 3-5 today.
3) Why are my cars glitched out?! Goto settings > Video > Advanced > Textures > Models > Change that to High
4) Why does the server start to crash, then revive? If it's a prop spammer, thats because we've frozen the props.

Hopefully this clears your questions up a bit.