Hey there Zanthor. Thanks for the work! Just thought that you might want to add a small tip.
I followed your instructions, but upon attempting to update through the development server I got an error about icsharpcode.sharpziplib.
To fix it, go to
http://www.icsharpcode.net/OpenSourc.../Download.aspx, download the assembly, extract the file in the net-20 folder to the MeGUI x64 folder and it should work.
Also, pre-rendering jobs don't work. I'm pretty sure it's the pre-rendering, because that job doesn't even start, gives an error, while a straight x264 encode works fine.