I just made the new EternalCracked client. The main change is that now premium and cracked members can see eachothers skins, so its universal now!
At the moment EternalCracked is still in 1.2.5, but if you want to try it out on other servers go ahead and download it!
Windows Autoinstaller: http://adf.ly/BSkBF
Jar: http://adf.ly/BW8Wa