gslshbs's profile - karma

gslshbs's karma change log

5 0 how can I do back-projection? ( 2013-03-13 23:22:35 -0600 )

0 -2 how can I do back-projection? ( 2013-03-13 23:22:33 -0600 )

5 0 how can I do back-projection? ( 2013-03-13 23:22:31 -0600 )