How do I share a Blender2.77 layout with other Blender2.77 users? I have saved it on my computer but have not saved it with other Blender user computers.
When you create a new layout in the Themes tab in the User preferences, then a xml file gets created in the Blender app data folder. At Windows 7 it's
Let's say you added a new preset and named it mytheme, then you will find a mytheme.xml in the above folder.
You can grab this xml file, and other users can then install this xml file as a new theme with the Install Theme button in the Themes tab in the User Preferences.