Today I finally discovered how to modify the maximum allowed time to edit a forum post in Moodle.
I was conducting my Intensive English computer lab class a few days ago. In that class I introduced the class to the joys of forum posting. As the students were posting their replies to my "Introduce Yourself" discussion, I began correcting their grammar by using the Marginalia feature. It soon became apparent that many of the students, upon reading my highlighted corrections, immediately set about editing their posts. Some had already exceeded the maximum of 30 minutes time allowed by the Moodle system to edit their posts. That is the standard in Moodle.
