Default Rooting samsung galaxy blaze 4g

Hi im wanting to root my phone I tired this link and many other but the file the give you are gone there not there any more
*Model number Sgh-T769
*andriod version 4.0.4
*basebrand version t769uvmb1
Can some give me the file the one in the link has? thanks <3
need these files

=> Galaxy S Blaze 4G Kernel (blaze-root-kernel.tar, 6.3 MB)
=> Blaze PIT file (blaze.pit, 4 kB)
=> Odin 1.85 (odin-185.zip, 199 kB)