Anyone know how to run multiple Creation Kits at the same time? We have this ability with Morrowind's Construction Set and it is INSANELY useful, and it would be really helpful right now for a mod on which I'm working.

Not sure, but you can get multiple object browser windows going at once in a single instance, which is a huge improvement over the GECK.

Add the following to the SkyrimEditor.ini file:

[General]bAllowMultipleEditors = 1

Thanks, shadeMe. Just like in Morrowind I see

That line is already in the file btw, but set to zero by default. Best to change the existing line.