phpbb mod version question

Hello Forum !!

I am writing about a mod I got. I have the latest version of PHPBB on a new web site and I got a template that I like as well.

Then I got a MOD that I like. But I am concerned if it will work with the latest version of PHPBB. How can I tell?

Are there some clues that I can look for to see what version it is. I noticed in the documentation that came with the MOD, it mentions the "template" folder, but I have a "styles" folder instead. Is that something I had had the liberty to name when I installed phpbb, or is that a give-away that the versions do not match?