Custom Colored Body Palettes

[Thallen]

Ok, the 'science' to customly coloring a body is so complicated with the palette editor I use, IrfanView, it's not even funny. You have to leave the original template colors there, add the colors you want the image to be into blank palette slots, and then do yourself with MSPaint. I recolored a body recently and I found when I upload it, it goes insanely retarded. The background isn't transparent, but the foreground is. Can anyone further explain how to fix this, and/or fix the attached file for me? If you'd like to see the 'insane retard'ism I speak of, go to Shaded Legend and set your body to: thallen-reveredrepublic_body.png - Thanks in advance!