Quote from karyonix
I plan to finish 1.5.x texture loading update and may continue updating a few more versions.
Users may not need my version if Sonic Ether's version is released before mine.
I will probably move on to next project -- converting Shaders mod for FML and do code patching at load time. I hope it will provide greater flexibility and compatibility.
Here is ShadersMod WIP 1.45.2 updated for 1.5.2 D2.
It is just like previous preview. No normal map and specular map for terrain.
ShadersMod-mc1.5.2-ofuD2-1.45.2.zip download link
Source code diff (based on decompiled minecraft+optifine) download link
Broken link? :C