Last time I incorrectly stated this was a problem but this time it actually is. For example, when a player casts magic missile they get 7 SP like they should but after that NO spell gives any SP until they rejoin. Any fix?

I am not aware of anything that would cause that. Each spell should have its own SP cooldown. Are any errors showing up in your logs?

I'm afraid I don't see any error anywhere. I think it started happening when I downloaded the new update, because I know for sure it didn't happen before that.

Ah I just discovered I was stating false facts again. However, that means Magic Missile has a tremendous cooldown because it just doesn't give any SP after the first cast. I'm certain this wasn't the case earlier.

All spells seem to have longer cooldown now. In the config I made it so that Wound had the same SP cooldown as magic missile (which worked) but that now has the same problem as well.

It's 15 minutes by default for all spells. Magic Missile is shorter but only for levels 1 and 2, to help new players level up.

If you want to pastebin the spell changes you've made, I can take a look.

It seems the problem was caused by a mistake in the spells config that I made. I fixed it now though so everything is good. Thanks for all the help!