wolverine I just noticed something in your spoiler (reference the mess there - its this forums software does things like that sometimes, happened to me a couple of times too) ..
You have the game setup in C:\Program files (x86)\
Its one of the modding 101 fubars, steam and games default to installing in that location, but Windows Vista and upwards have something called UAC which protects that folder ...
Modding tools like Wrye Bash need to install and manipulate files within the same installation path that the game is installed to .. But UAC tries to protect against that which messes up the functionality of our modding tools.
From the description on Skyrim Nexus for Wrye Bash ..
Remember! In Windows Vista and up, don't install your games in the Program Files folder due to User Access Controls (UAC).
See also https://support.steampowered.com/kb_article.php?ref=7418-YUBN-8129
Here's WrinklyNinja's advice on how to avoid the UAC pitfalls of modding the game ..
File Permissions
If you are running Windows Vista or Windows 7, Modding programs (Such as Nexus Mod Manager, Wrye Smash and BOSS) may be prevented from working correctly by the UAC security feature. There are four common workarounds to this problem:
1. Install the game outside the Program Files (or Program Files (x86) if on 64-bit Windows). UAC prevents unauthorised edits to these folders, so by installing the game outside of them, you remove it from UAC's reach, allowing you to use mods more easily. See Moving a Steam Installation https://support.steampowered.com/kb_article.php?ref=7418-YUBN-8129
2. Deactivate UAC. This can be done from the Control Panel, and will turn UAC off across the whole of your computer. It is up to you whether you feel that you have adequate security measures in place to do this without risk.
3. Give yourself Full Control permissions over your game install folder. This will allow you to make any edits you desire while keeping UAC active and on guard for any edits made by programs you do not run, and also means that you do not need to reinstall your game to a new location.
4. Run your Modding Programs as an Administrator. For example to give BOSS administrator elevation - Right-click the BOSS.exe and BOSS GUI.exe, and select Run as administrator.
For those that wish to take the third option and give themselves Full Control permissions, here is a guide:
1. Right-click the folder you wish to change the permissions for, and select Properties.
2. In Properties, select the Security tab, and click the Edit... button. A UAC prompt may appear, simply allow yourself to continue.
3. In the Group or user names box, select the Users option.
4. In the lower box, check the box opposite Full Control in the Allow column. Press OK to exit. If a UAC prompt appears, allow the change.
5. In the Properties window, select OK to exit. You should now have Full Control permissions over your chosen folder.