TaroTofu

Never mind, I deleted the plugin files through the Server Panel.

So recently my server just been apparently griefed overnight, I logged on in the morning to find that out. So I panicked and backed up the server (which is 3 days old). I logged in the back-up save only to find out I have 13 plugins running not the normal 5. But the thing is, the extra plugins were previous plugins I had in the past but eventually removed. I cant find away to get rid of them at the moment, and I dont know how I bypass the 10 plugin limit (It's a free server).