Hi BigStorm,
Download the new one we have from here
for Metis 2.6:
httpss://archive.winmxworld.com/Patched%20Cache%20Programs/Metis%202.6%20Connection%20Patcher.exe
For Metis 2.7 use this RoboMX 2.06 fixed
httpss://archive.winmxworld.com/Patched%20Cache%20Programs/RoboMx%202.06%20Connection%20Patcher.exe
Then move this RoboMX.exe join your RoboMX 2.06 with your Metis 2.7.
These work because they are actually fixed. It doesnt require a hosts file to connect and all commands are working great!
Let me know if you have any troubles ...