Why is 1.3 gone change log and all I was on here yesterday then gonna buy today then it gone back to 1.2 ??????

Is support good on this script to get it up and running?? Also what configuration do you recomend to start eg Ram HDD size etc. I know more slaves can add so what is the good configuration to start with for the master?? Please not just the owner answer customers may answer also because when you buy ...