como change application skin

This english section.
One this is the English section why are replies still in SP and people still use skins? metro and overlay apps are the thing now and to mimic there look is SO easy, I little lost why you would still be suing all that resources for little of the return, a nice image is better and also lets you theme it much faster and better without replacing the hole app you just replace that image.
Justo estaba buscando eso lo estaba aciendo de otra forma pero esa va mejor
justo estaba estaba buscando eso pero yo lo esatba por hacer distinto
gracias ;) :)
:pc: :pc: :pc:
thank you man :yes: :yes: