FM 2014 Dark Skin
This is a direct copy of the FM13 dark skin into FM14, with compatibility added and a few graphical changes to make everything visible.
This probably won't be updated much in the future unless it's a quick fix. I updated it for myself to use, so thought I'd upload it for others to use in the meantime. Thanks to Jack as well for his help in getting a few panels working!
Hopefully SI will release an official dark skin with the "full" release of the game!
Download and extract the two folders into Documents\Sports Interactive\Football Manager 2014\skins
To activate, you need to go to Preferences -> Interface and select the skin from the dropdown menu.