IP Limiting Additional Feature and Correction

[trevius]

I edited the original code I submitted here a little. It wasn't working exactly as it was supposed to. But now it seems to be working as it is intended. I will report back if there are any other issues I see from testing it.

And, I wouldn't mind making the IP limiting code even better, but as I already said, I will need someone who would be able to write code that checks the status of all accounts logged in. Then that code would need to do 2 things. It would need to be able to get the highest account status, and if the highest status was >= to the exempt status setting, then it would also need to get the next highest account status.