Installation Failure

[KJCool]

I downloaded the Ad Management Mod Written by: jerm (electrohome88)
Email: electrohome88@hotmail.com
Support site: www.smfads.com

And I clicked the Apply Mod and it gave me this ...


Package Manager - Install Actions
Install Actions for archive ad_mod_1-1-x_v2-3.zip:
Installing this package will perform the following actions:
   Type    Action    Description
1.    Execute Code    install.php   
2.    Execute Modification    ./index.php    Failure
3.    Execute Modification    ./Sources/Subs.php    Failure
4.    Execute Modification    ./Themes/default/index.template.php    Failure
5.    Execute Modification    ./Themes/default/BoardIndex.template.php    Failure
6.    Execute Modification    ./Themes/default/Display.template.php    Success
7.    Execute Modification    ./Themes/default/MessageIndex.template.php    Failure
8.    Execute Modification    ./Sources/ManagePermissions.php    Success
9.    Extract File    ./Sources/Ads.php   
10.    Extract File    ./Sources/LoadAds.php   
11.    Extract File    ./Themes/default/Ads.template.php   
12.    Extract File    ./Themes/default/languages/Ads.english.php   

Why did they fail and how can I fix it so they don't fail during installation of the mod?

[jerm]

You really do appear to have many mods installed. I say that because it failed on index.php and subs.php
You will need to manually install this mod.