Not to step on any toes, but when i saw that "client pathsource" stuff, I just went ahead and used the MCPatcher for 1.3.2 (mcpatcher-2.4.3_01) and it works just fine so far (i havent tried any of the mods it comes with though) and optifine just showed up so, i think they (mods) conflict anyway.
With this new version of MC Patcher, it tells me I need to specify a "Client PatchSource." How do I do that?