How do I update skins?

[Loomdun]

There are skins that seem years out of date. Or so my friend tells me. I was wondering. How is it possible to update these skins? There really top work but paths just dont seem to work with it anymore for some reason. :?:

 

[Afronight_76]

Im not sure what youre asking, do you want to know how to update skins you've uploaded?