25 August 2010
- 03:4003:40, 25 August 2010 diff hist −261 Course settings →Number of weeks/topics
14 August 2010
- 02:2102:21, 14 August 2010 diff hist −307 Course settings →Number of weeks/topics
- 02:1802:18, 14 August 2010 diff hist +3 Course settings →Number of weeks/topics
10 August 2010
- 22:0622:06, 10 August 2010 diff hist −808 Course settings →Short name