Add Modules to inbox?

I feel foolish asking, sure there's a simple answer.

Trying to find where to add modules to the inbox when a user reaches the inbox via /component/uddeim/?task=inbox link.

Joomla 1.5/CB 1.9/UddeIM 2.8

Is is so simple that I can't even get a reply?

I do not understand your question.
You cannot add modules to the uddeIM inbox.

well that was fast, thanks for the answer. I'm talking about adding a module like the Main Menu/Top Menu. Top Menu is there because I have it set to show in everything. I'd like to add the Kunena menu bar and/or the Main Menu Module.

Well, when you publish uddeIM, it is possible to restrict/allow a module to be displayed on this page in the module manager.

Yes I can create a menu item pointing to and assign modules to that. But those modules do not load when the inbox is launched by other links such as the integrated link in Kunena because it goes directly to the /component link instead of the menu I created.