Based on my previous blog, here are the instructions to configure Samsung ML2245 on Mac OS X 10.6 ( currently I am on 10.6.7 )
1. Install following drivers:
Note: First install samsung-gdi-1.816.2.dmg and follow #2 instructions. Check if your printer works. If not then install Footmatic-RIP and gplgs-8.71.dmg
You should also check http://www.openprinting.org/download/printdriver/macosx/ for latest version of above drivers.
2. Once you are done with driver installation, simply follow printer adding instructions:
http://support.apple.com/kb/HT1800?viewlocale=en_US
So now in your drivers list you will find Samsung ML2245
Hope this helps…