The young_barney_v2.zip file you have requested: Skins / Npc / Half-Life 2 Young Barney High Resolution Skin - 1.36mb is not available. Perhaps try browsing all files for the game Half-Life 2 and upload any files you want to share or are missing. This is the only information we could locate:
Here is another version of Ness his Barney High Resolution Skin. In this version. Ness changed the Hair from to the ones used by the Lo Res Barney, and he changed his eyebrows and his lips a bit. He also removed some of the crinkles he had in his face.