Sorry for my arsh behavior, but anyways.
About emperium auras and .acts, it's not because of the /act that the emp becomes blue and that for sure, I've done recolors in the past, and all the .act technically does is tell the .spr where to be and how to be when your char moves
so the error is when you recolored the blue emp you missed some angles and positions which causes the color change. as of the ROP the error isn't caused by a Creator o Paladin so of course you won't error, and the current solution is simply modfying your sclient to make read an other item sprite until someday ROP ever gets fixed and stop claiming it has no errors, because it does have errors.