Cannot Find The Line -> Right, but now, how ... ? [Solved]

[C3ed]

THE PROBLEM IS SOLVED ---
*I finally installed it by myself

I'm really sorry if I am asking something already answered. Also, excuse me for my poor english, I am French.

I need some help for a little problem, here's the facts :

• EasyMOD [0.3.0] is successfully installed in my PhpBB.
  I have only one MOD installed with it [Cash Mod]. (Correct)
  I have subSilver in my templates folder, but also the « ashGrunge » one.

I already know the problem : « the warning appears on a non-subSilver template file b/c most likely that template is too different from subSilver »

What I've tried :

• I modified the mod_install.txt file to search a line that exists in ashGrunge.

The concrete problem :
I'm trying to install the [Shop Mod].
In the subSilver theme, we have little icons in the overall_header [menu] (images name: icon_mini_faq, etc...).


In ashGrunge, we just have links (images name : menu_usergroups, menu_faq, etc...).


In the original mod_install file, what they want to do is to add an icon of the shop [] in the menu of icons.

What I did with the mod_install file :
To add a link besides the usergroups link, named « Forge » [](I want the Shop to be medieval ).

But easyMod wants to install the Mod in both templates, while it can just handle one install file.
Note : My phpBB is only ashGrunge, I do not necessary want subSilver to be adapted.

How can I counter this ?
You would be very nice, thank you in advance !
C3ed.

p.s. : I am a crap when I install Mods by myself, if there is an easier solution, pity ! lol