When I did my original post for that thread the number of shots were higher. I think, trying to remember that the C's were shooting like 29%+ of their shots being 3's whereas in 2007-08 it was like 24% and 2008-09 it was around 21-22%. Honestly don't know what the number is now.
EDIT: Just checked they are now shooting 23.8% of their shots as threes so they have slowed down considerably. Of course, they have been in the middle of a bad three point shooting slump as a team.