You may enjoy these random highlights from advice and information found right here on the My Clogged Toilet website.
Now your toilet should not run anymore and you have made your first successful toilet repair!
If you have room in the bowl of your toilet you might try pouring a bucket of water into it to see if the pressure from the water makes the toilet unstop.
You will want to slide it back onto the overflow and then clip it in place using a utility clip.
It is easier and will save you a lot of frustration to repair the problem instead of putting it off.