I don't think you can skin fences -- you can adjust things in it but using the Appearance tab (change color, transparency, saturation, outline, and change the label text color), but I don't think there are actual skins for Fences (if I understand your question--you were looking for Fences skins?)

If you were asking where, in the forums, you can find the Fences section, you have to go to OS Customization and click the drop down menu arrow to choose Fences. 

You can recolor fences, and change text, that's about it, I think.

Roloccolor.IF you are using fence pro? you can go to  config  in the fence config, and click on the squires there, to  organize tab click on the list you want fence to do for you auto  arrange  or not