Since this new private server looks possibly imminent, I would like to point out something. Anyone that has access to .pk editing programs can verify this.
If you look at the map.pk2 file in the private server (MTHC), and the one for ISRO, you will see there quite a few differences in the two. ISRO has a lot more map files (European map) than the MHTC (1.091 which ECSRO is based on). These files have to be loaded when the program is run. If you don't have them with the correct client/server, it will crash. There is no way to add the extra files to the client with a version of 1.091 because the server isn't looking for these files.
I'm not trying to bust anyone's bubble here but just trying to point out a fact... Unless they have a team of crack programmers that can modify this version, client & server and include new server files, There will be no European update or Fortress wars with version 1.091.
Also for those that are going to buy silk. It's up to you what you do with your money but I need to point out this. Joymax currently holds a license in Germany (where ECSRO server is). When they start making money from silk, there will be a good possibility that Joymax will shut the server down. You will be out of your $$$ again. It's up to you if you want to take that risk of losing money.