25 March 2007

• 22:4322:43, 25 March 2007 diff hist +1 m Algebra filter No edit summary

2 March 2007

• 03:3503:35, 2 March 2007 diff hist +4 m Using Forum No edit summary

27 February 2007

• 04:0004:00, 27 February 2007 diff hist −7 m Wiki settings →Wiki auto linking option
• 03:0003:00, 27 February 2007 diff hist +1 m Calendar settings →Importing multiple events