Reskinned Weapons

excuse me, i'm just a newbie....
could somebody can help me fix these skins?
all of these are only can be played in solo game....
when i tried to play any game with others, it will "connection timed out (2)."
if someone can help me, thanks a lot
p/s : all of these skin are awesome

http://www.********e.com/?7041cuqyiz4whd9

Link is blurred out. Might want to add an atatchment.