[WraithLord]

Ahmm I think there's something we may need to pay attention to.

So, the game I created uses EDM 1.1, however when choosing it the server shows the following text:
"Version 1.04

End Game Diversity mod 1.1 (.dm file incorrectly still lists it as 1.04)
"

Now, I assume initial release of 1.1 had this error, but I think it was fixed. I'm not sure whether players that created their pretender with the fixed version (1.1) would be able to play.
I think that even should they get the missing mod error the fix would be simple enough:
Edit diversity.dm, change line from
#version 1.1
to:
#version 1.04

I have little experience with MP games mod ver. mismatches issues. I can only hope things would work smoothly (or ask everyone to make that change to diversity.dm *before* they create the pretender).