Hey mate, sorry to hear the link didn't work. I probably should of checked it myself first.
It seems that was the only website which hosted the most recent version, other CM/ToW mod repositories online only feature the version Battlefront has - I've had a search through the Battlefront forums and google, but the most recent version which turned up was 1.5.1
Link -
http://depositfiles.com/en/files/0n2emssqp
It was posted here -
http://forums.steampowered.com/forum....php?t=1612851
From what i can see there is no noticeable change in 5.1 and 5.2 - Both are for Centauro so it should still work, i'd imagine if there were changes it would of just been a bug fix.
I believe some of the earlier versions had problems with names, so there might be a vehicle or gun named "?????" or still not translated from Russian. But it should still be easy enough to determine what is what.
The version i have would most likely be 1.2.9 - I'm at work at the moment so i can't check just yet, but i know i haven't downloaded the mod since Centauro so i'm not sure i can be of much help there.
I guess if you get desperate enough, you could always uninstall ToW+Centauro, then re-install it and apply the 1.2.9 version (fairly confident that it worked fine for me, no noticeable issues with the campaigns) and once you're done with the stock campaigns, reinstall Centauro....Alot of effort just to get a few more units though, and i know it's very time consuming to finish missions so you might not want to wipe your progress so far.