Activity 10 days
December 22, 2008
30 solves
December 21, 2008
17 solves
December 20, 2008
20 solves
December 19, 2008
20 solves
December 18, 2008
12 solves
December 17, 2008
24 solves
December 16, 2008
15 solves
December 15, 2008
17 solves
December 14, 2008
19 solves
December 13, 2008
22 solves