I'm a member since 2002.

08-01-2006 Started given answers.
10-31-2006 Earned Master Level Microsoft Network Expert Certification.
11-10-2006 Achieved 100 Answered Questions.
11-13-2006 More then 100.000 points.
11-21-2006 Listed on the Hall of Fame for Microsoft Network for this year (#15 now taken by FriarTuk :-)
12-14-2006 Achieved 150 Answered Questions.
12-14-2006 More then 150.000 points.
12-15-2006 Earned my second certification Windows Server 2003 Master Level.
01-12-2007 Passed my first Microsoft Exam 70-290 with a score of 847 (1 down 5 to go)
04-23-2007 Passed Exam 70-291 with a score of 820 (2 down 4 to go)
06-20-2007 Passed Exam 70-270.
09-11-2007 Passed Exam 70-284, I'm now and MCSA + Messaging