Hi everyone,
My name is Chris Payne and I am the web developer for www.danmangames.com, my other role is also as composer for some exclusive new music for 7DS 2.5.
I am constantly in contact with Danman who is extremely busy with 2.5 of 7DS and I managed to get some exclusive information for you guys on the next version of 7DS. Now please remember things are always subject to change as with anything of this size and scope, but the news is very good.
The below is a direct quote from Danman:
"It does not appear to be one file but several. There are many things that changed in Entrenchment, and I am sure I must have missed something in the thousands of files. Good new is, if you want to spread the word, is that I managed to get all the custom sounds, music, weapons, explosions, ship movement, and the Atlantians with the Amun-Ra TITAN ship working so far. I am also replacing the TEC and ADVENT with the Colonial Fleet and the Cylons from Battlestar Galactica as an added bonus to the people for being patient.
This kills 2 birds with one stone. Then the Vasari will be replaced with
the Kzer-Za once they are ready too."
Thank you all for being very patient, Danman has been extremely busy and so hasn't been writing in the forums as much as he would like but I can assure you work is moving at a very steady pace, and although i'm not going to give a deadline on when the mod will be released the wait WILL be worth it for 7DS fans 
Please keep an eye on http://www.danmangames.com as the website will be having many additions shortly, and I will be placing an official 2.5 updates section on the downloads page to keep you all easily informed on the latest news from Danman (And maybe some exclusive teasers shortly).
Regards
Christopher J. Payne (Composer, web programmer)
http://www.danmangames.com