Bump.

I can now play the mod, Aikidobigdojo.tbm, offline but I am still unable to play this mod (the only one that I have tried to get to work) using multiplayer - online.
I'm guessing that somehow, it isn't identical to the mod that is used online, by other Users. Thus it's not working.

So I'm still looking for ideas, as to why I am unable to do so.

Cheers to all.