How to Add a Custom Map to the YNAEMP V.25 Mod?

[DBLAXN]

I've been using a 128x80 map of Europe to play on for years. It's actually my own highly edited version of Hyper Europe with Resources. Anyway, I'd like to play with 43 Civilizations on this map. I went into the mods file folder and added this map, but it doesn't show up when I launch the game. Btw, the YNAEMP V.25 works fine. It just doesn't show my map as an option. Thx