Helpdesk of Homework Checker (Schoology) chrome extension

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• Website: http://w.joelgrayson.com/homework-checker/
• Report abuse: https://chrome.google.com/webstore/report/aflepcmbhmafadnddmdippaajhjnmohj?hl=en

• More about Homework Checker (Schoology)'s publisher:Joel Grayson.

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