If I run multiple accounts my bot client lags excessively causing all bots to freeze up. My computer isn't quite bad with running multiple threads, stats aren't horrible on it. So I assume I'm doing something wrong or maybe it was the revision I was using? I purchased the paid edition and haven't touched it since that problem.

Try disabling all of the debugs, turn on Low CPU in the settings.

Try disabling all of the debugs, turn on Low CPU in the settings.

whats the low cpu do?

It lowers the FPS of the bots, so it uses less CPU to make the computer run faster.

I had a similar problem starting with OSBot, Multiple accounts would work fine outside the client but inside whilst using a script, the frame rates would be low.

 

If the suggestion from Cinno doesn't work, try manually updating your java from there official site.

How do you do that lower the cpu , it could help me too  

Click on settings and then the advanced tab

1# Open the settings menu.

2# Click Advanced

3# Tick the 'Low CPU' box.