Engrade is an online account that middle school kids have where they get to know thier grades on homework assignments and projects and contacting thier teachers.
You cannot delete an engrade account. You can remove classes, but for security reasons engrade will not delete your entire account.
ummm, you can't.
Something like this maybe?: http://web20teach.blogspot.com/2006/04/engrade-free-online-gradebook.html
The best web-based free gradebook without a doubt is Engrade. It has all the features you need to have a successful and well running class. It's definitely the best