Actually it is alright to post skins you didn't make, what he did wrong is some of those aren't for the right model e.g. the Veilside RX-7 is for the XRR and the red HKS skin is for the... The... RB4!?
Very nice skin Thunderhead. And nice antenna mount. It is possible to remove individual parts of the lines if needed. Either by masking or working with the shapes in Photoshop(referring to the lines over the antenna mount)