Activity 10 days
December 27th, 2009
4 solves
December 26th, 2009
5 solves
December 25th, 2009
3 solves
December 24th, 2009
4 solves
December 22nd, 2009
3 solves
December 21st, 2009
4 solves
December 20th, 2009
3 solves
December 17th, 2009
1 solve
December 16th, 2009
2 solves
December 15th, 2009
9 solves