So the problem is that Ralph's isn't really a mod. It's just a directly edited version of the game with Aric's mod already applied. What this means is that if you attempt to Apply Aric's mod, it breaks the game. The solution is to reinstall and then apply whatever mods you want, being careful not to activate and apply Aric's. Instead when you apply Improved Random Portraits mod, only have that one active. I'm not familiar with the Farm Label mod, but if it is compatible with Aric's mod in general, then I expect it probably will work the same. If in doubt, go back to the OP and follow the instructions there step by step and to the letter.
As for saves - if it's from another vanilla or modded game, I'm not sure it will be compatible with Ralph's.