I create some Icons with the IconPackager and want upload them here inthe gallery.
But I get this information:
Your skin has failed to upload.....and: The skin file you are attempting is not valid ?!
I save my work with the IconPackager as anthracite Iconpack.ip. The Icons are in : 32bit: 256px 64px 32 px 16px 8bit: 64px 32px 16px and in 4bit 64px 32px 16px

Now I don't know what I make wrong ?