The ACP Tabs are independent from the style you use.
Add the ACP Modules manually.
OK, I think I understand what you mean, but how do I add these modules manually then. Any guide to this?

I actually think that is what I already have tried to do in the ACP, "System - Module Admin - ACP - MODS ...

bump

Hi again Kevin

I have now gone through the whole routine time after time, but I still cant access the MODS tab in the ACP.

My install.xml file is referring to the "Prosilver" style, while I have the "Redsilver" style, could there be a difference in which files to edit due to different styles?

As ...

Ok, thx for beeing så patient with me! I'm all new to this, but eager to learn! :)

Well, I have studied my install.xml file, and edited my includes/constants.php with this code:
------------------------
FIND:
// Additional tables

ADD AFTER:
define('PORTAL_CONFIG_TABLE', $table_prefix . 'portal ...

He Kevin! thx for your prompt reply!

I ent to see the FAQ you referred to. The problem is that in my install file there are no instructions of any edits in my includes/constants.php file.

My install file is especially made for my RedSilver style. The only files I am instructed to edit is my ...

Your Portal Version: 1.0.2
Your phpBB Type: Standard phpBB3
MODs installed: No
Your knowledge: Beginner
Boardlink: http://forum/mcsiden.com

What have you done before the problem was there?
Recently installed the Portal 102 mod.

What have you already tryed to solve the problem?
I hav ...