macguru
macguru
joined January 2010
No bio yet.
Last seen over 15 years ago
Activity 8 days
December 08, 2010
4 solves
Became fellows with foonot
13:39
December 06, 2010
12 solves
February 03, 2010
4 solves
February 02, 2010
8 solves
February 01, 2010
36 solves
January 27, 2010
6 solves
January 22, 2010
20 solves
January 20, 2010
54 solves