Trigger Maru 2.5 not working

[j235667]

I am a noob to SH4, but I purchased the v1.5 through SubSim. I downloaded TMO 2.5 and the SH4 CMS (so I am/was working with a pristine install), among others. I've used JGSME with a different program, so I'm not worried that my problem is there, BUT when I install TMO, it does nothing. The splash screens are the same as vanilla, TMO doesn't appear in the Main Menu and the nomograph doesn't appear on the navigation screen, even when installed all alone with no other mods.

I don't have the small patch installed, but my understanding is that it only makes changes to the campaign. Am I mistaken? Do I need it?

Any help would be appreciated.

Swabby John

P.S. When I went to tag this post I saw a tag for TMO 2.7... am I behind the times already????